Merge branch 'next'

Conflicts:
	README.md
	lib/bootstrap-sass.rb

79 files changed, 2082 insertions, 995 deletions

diff --git a/.gitignore b/.gitignore
index 5772ce1..ec18253 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,6 @@ Gemfile.lock
 tmp/
 test/screenshots/
 test/dummy_rails/log/*.log
-
+test/dummy_rails/public/assets/
 .DS_Store
 node_modules
diff --git a/.travis.yml b/.travis.yml
index 0223e8c..3087a94 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,12 @@
 language: ruby
 rvm:
-  - 2.1.1
-  - 2.0.0
+  - 2.1.2
   - jruby
   - rbx-2
 gemfile:
   - test/gemfiles/sass_3_2.gemfile
   - test/gemfiles/sass_3_3.gemfile
+  - test/gemfiles/sass_3_4.gemfile
   - test/gemfiles/sass_head.gemfile
 before_install:
   - "npm install"
@@ -17,3 +17,9 @@ matrix:
     - gemfile: test/gemfiles/sass_head.gemfile
 notifications:
   slack: heybb:3n88HHilXn76ji9vV4gL819Y
+env:
+  global:
+  - VERBOSE=1
+script:
+  - bundle exec rake
+  - sh test/*.sh
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5446eca..3c6dbdd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 3.3.0
+
+* Improve libsass compatibility
+* Support using Bower package with Rails
+
 ## 3.2.0.2
 
 Main bootstrap file is now a partial (_bootstrap.scss), for compatibility with Compass 1+.
diff --git a/README.md b/README.md
index 629c1b6..7244de5 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Please see the appropriate guide for your environment of choice:
 In your Gemfile you need to add the `bootstrap-sass` gem, and ensure that the `sass-rails` gem is present - it is added to new Rails applications by default.
 
 ```ruby
-gem 'bootstrap-sass', '~> 3.2.0'
+gem 'bootstrap-sass', '~> 3.3.0'
 gem 'sass-rails', '>= 3.2'
 ```
 
@@ -33,6 +33,7 @@ gem 'autoprefixer-rails'
 Import Bootstrap styles in `app/assets/stylesheets/application.css.scss`:
 
 ```scss
+// "bootstrap-sprockets" must be imported before "bootstrap" and "bootstrap/variables"
 @import "bootstrap-sprockets";
 @import "bootstrap";
 ```
@@ -57,13 +58,29 @@ Require Bootstrap Javascripts in `app/assets/javascripts/application.js`:
 
 #### Bower with Rails
 
-When using [bootstrap-sass Bower package](#c-bower) in Rails, ensure [minimum Sass number precision](#sass-number-precision):
+When using [bootstrap-sass Bower package](#c-bower) instead of the gem in Rails, add Bootstrap asset paths:
 
 ```ruby
-# e.g. config/initializers/sass.rb
+# config/application.rb
+# bootstrap-sass asset paths
+root.join('vendor/assets/bower_components/bootstrap-sass/assets').tap do |path|
+  config.sass.load_paths << path.join('stylesheets')
+  config.assets.paths += %w(javascripts fonts images).map(&path.method(:join))
+end
+```
+
+Then, ensure [minimum Sass number precision](#sass-number-precision):
+
+```ruby
+# config/initializers/sass.rb
+# Minimum precision required by bootstrap-sass
 ::Sass::Script::Number.precision = [10, ::Sass::Script::Number.precision].max
 ```
 
+#### Rails 4.x
+
+Please make sure `sprockets-rails` is at least v2.1.4.
+
 #### Rails 3.2.x
 
 Rails 3.2 is [no longer maintained for bugfixes](http://guides.rubyonrails.org/maintenance_policy.html), and you should upgrade as soon as possible.
@@ -159,8 +176,8 @@ See also this [example manifest.js](/test/dummy_node_mincer/manifest.js) for min
 By default all of Bootstrap is imported.
 
 You can also import components explicitly. To start with a full list of modules copy
-[`bootstrap.scss`](assets/stylesheets/_bootstrap.scss) file into your assets as `bootstrap-custom.scss`.
-Then comment out components you do not want from `bootstrap-custom`.
+[`_bootstrap.scss`](assets/stylesheets/_bootstrap.scss) file into your assets as `_bootstrap-custom.scss`.
+Then comment out components you do not want from `_bootstrap-custom`.
 In the application Sass file, replace `@import 'bootstrap'` with:
 
 ```scss
diff --git a/Rakefile b/Rakefile
index 92a3c4b..c90a305 100644
--- a/Rakefile
+++ b/Rakefile
@@ -4,10 +4,9 @@ $:.unshift(lib_path) unless $:.include?(lib_path)
 load './tasks/bower.rake'
 
 require 'rake/testtask'
-Rake::TestTask.new do |t|
-  t.libs << "test"
-  t.test_files = FileList['test/*_test.rb']
-  t.verbose    = true
+task :test do |t|
+  $: << File.expand_path('test/')
+  Dir.glob('./test/**/*_test.rb').each { |file| require file }
 end
 
 desc 'Dumps output to a CSS file for testing'
diff --git a/assets/fonts/bootstrap/glyphicons-halflings-regular.svg b/assets/fonts/bootstrap/glyphicons-halflings-regular.svg
index e3e2dc7..25691af 100644
--- a/assets/fonts/bootstrap/glyphicons-halflings-regular.svg
+++ b/assets/fonts/bootstrap/glyphicons-halflings-regular.svg
@@ -226,4 +226,4 @@
 <glyph unicode="&#xe199;" d="M100 200h400v-155l-75 -45h350l-75 45v155h400l-270 300h170l-270 300h170l-300 333l-300 -333h170l-270 -300h170z" />
 <glyph unicode="&#xe200;" d="M121 700q0 -53 28.5 -97t75.5 -65q-4 -16 -4 -38q0 -74 52.5 -126.5t126.5 -52.5q56 0 100 30v-306l-75 -45h350l-75 45v306q46 -30 100 -30q74 0 126.5 52.5t52.5 126.5q0 24 -9 55q50 32 79.5 83t29.5 112q0 90 -61.5 155.5t-150.5 71.5q-26 89 -99.5 145.5 t-167.5 56.5q-116 0 -197.5 -81.5t-81.5 -197.5q0 -4 1 -11.5t1 -11.5q-14 2 -23 2q-74 0 -126.5 -52.5t-52.5 -126.5z" />
 </font>
-</defs></svg> 
\ No newline at end of file
+</defs></svg>
\ No newline at end of file
diff --git a/assets/javascripts/bootstrap.js b/assets/javascripts/bootstrap.js
index 30409f4..eac0ba4 100644
--- a/assets/javascripts/bootstrap.js
+++ b/assets/javascripts/bootstrap.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: affix.js v3.2.0
+ * Bootstrap: affix.js v3.3.0
  * http://getbootstrap.com/javascript/#affix
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -28,7 +28,7 @@
     this.checkPosition()
   }
 
-  Affix.VERSION  = '3.2.0'
+  Affix.VERSION  = '3.3.0'
 
   Affix.RESET    = 'affix affix-top affix-bottom'
 
@@ -37,6 +37,28 @@
     target: window
   }
 
+  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
+    var scrollTop    = this.$target.scrollTop()
+    var position     = this.$element.offset()
+    var targetHeight = this.$target.height()
+
+    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
+
+    if (this.affixed == 'bottom') {
+      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
+      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
+    }
+
+    var initializing   = this.affixed == null
+    var colliderTop    = initializing ? scrollTop : position.top
+    var colliderHeight = initializing ? targetHeight : height
+
+    if (offsetTop != null && colliderTop <= offsetTop) return 'top'
+    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
+
+    return false
+  }
+
   Affix.prototype.getPinnedOffset = function () {
     if (this.pinnedOffset) return this.pinnedOffset
     this.$element.removeClass(Affix.RESET).addClass('affix')
@@ -52,42 +74,40 @@
   Affix.prototype.checkPosition = function () {
     if (!this.$element.is(':visible')) return
 
-    var scrollHeight = $(document).height()
-    var scrollTop    = this.$target.scrollTop()
-    var position     = this.$element.offset()
+    var height       = this.$element.height()
     var offset       = this.options.offset
     var offsetTop    = offset.top
     var offsetBottom = offset.bottom
+    var scrollHeight = $('body').height()
 
     if (typeof offset != 'object')         offsetBottom = offsetTop = offset
     if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
     if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
 
-    var affix = this.unpin   != null && (scrollTop + this.unpin <= position.top) ? false :
-                offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
-                offsetTop    != null && (scrollTop <= offsetTop) ? 'top' : false
+    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
 
-    if (this.affixed === affix) return
-    if (this.unpin != null) this.$element.css('top', '')
+    if (this.affixed != affix) {
+      if (this.unpin != null) this.$element.css('top', '')
 
-    var affixType = 'affix' + (affix ? '-' + affix : '')
-    var e         = $.Event(affixType + '.bs.affix')
+      var affixType = 'affix' + (affix ? '-' + affix : '')
+      var e         = $.Event(affixType + '.bs.affix')
 
-    this.$element.trigger(e)
+      this.$element.trigger(e)
 
-    if (e.isDefaultPrevented()) return
+      if (e.isDefaultPrevented()) return
 
-    this.affixed = affix
-    this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
+      this.affixed = affix
+      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
 
-    this.$element
-      .removeClass(Affix.RESET)
-      .addClass(affixType)
-      .trigger($.Event(affixType.replace('affix', 'affixed')))
+      this.$element
+        .removeClass(Affix.RESET)
+        .addClass(affixType)
+        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
+    }
 
     if (affix == 'bottom') {
       this.$element.offset({
-        top: scrollHeight - this.$element.height() - offsetBottom
+        top: scrollHeight - height - offsetBottom
       })
     }
   }
@@ -132,8 +152,8 @@
 
       data.offset = data.offset || {}
 
-      if (data.offsetBottom) data.offset.bottom = data.offsetBottom
-      if (data.offsetTop)    data.offset.top    = data.offsetTop
+      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
+      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
 
       Plugin.call($spy, data)
     })
@@ -142,7 +162,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: alert.js v3.2.0
+ * Bootstrap: alert.js v3.3.0
  * http://getbootstrap.com/javascript/#alerts
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -161,7 +181,9 @@
     $(el).on('click', dismiss, this.close)
   }
 
-  Alert.VERSION = '3.2.0'
+  Alert.VERSION = '3.3.0'
+
+  Alert.TRANSITION_DURATION = 150
 
   Alert.prototype.close = function (e) {
     var $this    = $(this)
@@ -177,7 +199,7 @@
     if (e) e.preventDefault()
 
     if (!$parent.length) {
-      $parent = $this.hasClass('alert') ? $this : $this.parent()
+      $parent = $this.closest('.alert')
     }
 
     $parent.trigger(e = $.Event('close.bs.alert'))
@@ -194,7 +216,7 @@
     $.support.transition && $parent.hasClass('fade') ?
       $parent
         .one('bsTransitionEnd', removeElement)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
       removeElement()
   }
 
@@ -235,7 +257,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: button.js v3.2.0
+ * Bootstrap: button.js v3.3.0
  * http://getbootstrap.com/javascript/#buttons
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -255,7 +277,7 @@
     this.isLoading = false
   }
 
-  Button.VERSION  = '3.2.0'
+  Button.VERSION  = '3.3.0'
 
   Button.DEFAULTS = {
     loadingText: 'loading...'
@@ -271,10 +293,10 @@
 
     if (data.resetText == null) $el.data('resetText', $el[val]())
 
-    $el[val](data[state] == null ? this.options[state] : data[state])
-
     // push to event loop to allow forms to submit
     setTimeout($.proxy(function () {
+      $el[val](data[state] == null ? this.options[state] : data[state])
+
       if (state == 'loadingText') {
         this.isLoading = true
         $el.addClass(d).attr(d, d)
@@ -296,6 +318,8 @@
         else $parent.find('.active').removeClass('active')
       }
       if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
+    } else {
+      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
     }
 
     if (changed) this.$element.toggleClass('active')
@@ -336,17 +360,21 @@
   // BUTTON DATA-API
   // ===============
 
-  $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
-    var $btn = $(e.target)
-    if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
-    Plugin.call($btn, 'toggle')
-    e.preventDefault()
-  })
+  $(document)
+    .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      var $btn = $(e.target)
+      if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
+      Plugin.call($btn, 'toggle')
+      e.preventDefault()
+    })
+    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      $(e.target).closest('.btn').toggleClass('focus', e.type == 'focus')
+    })
 
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: carousel.js v3.2.0
+ * Bootstrap: carousel.js v3.3.0
  * http://getbootstrap.com/javascript/#carousel
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -361,7 +389,7 @@
   // =========================
 
   var Carousel = function (element, options) {
-    this.$element    = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this))
+    this.$element    = $(element)
     this.$indicators = this.$element.find('.carousel-indicators')
     this.options     = options
     this.paused      =
@@ -370,17 +398,22 @@
     this.$active     =
     this.$items      = null
 
-    this.options.pause == 'hover' && this.$element
+    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
+
+    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
       .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
       .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
   }
 
-  Carousel.VERSION  = '3.2.0'
+  Carousel.VERSION  = '3.3.0'
+
+  Carousel.TRANSITION_DURATION = 600
 
   Carousel.DEFAULTS = {
     interval: 5000,
     pause: 'hover',
-    wrap: true
+    wrap: true,
+    keyboard: true
   }
 
   Carousel.prototype.keydown = function (e) {
@@ -410,6 +443,13 @@
     return this.$items.index(item || this.$active)
   }
 
+  Carousel.prototype.getItemForDirection = function (direction, active) {
+    var delta = direction == 'prev' ? -1 : 1
+    var activeIndex = this.getItemIndex(active)
+    var itemIndex = (activeIndex + delta) % this.$items.length
+    return this.$items.eq(itemIndex)
+  }
+
   Carousel.prototype.to = function (pos) {
     var that        = this
     var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
@@ -419,7 +459,7 @@
     if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
     if (activeIndex == pos) return this.pause().cycle()
 
-    return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
+    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
   }
 
   Carousel.prototype.pause = function (e) {
@@ -447,7 +487,7 @@
 
   Carousel.prototype.slide = function (type, next) {
     var $active   = this.$element.find('.item.active')
-    var $next     = next || $active[type]()
+    var $next     = next || this.getItemForDirection(type, $active)
     var isCycling = this.interval
     var direction = type == 'next' ? 'left' : 'right'
     var fallback  = type == 'next' ? 'first' : 'last'
@@ -493,7 +533,7 @@
             that.$element.trigger(slidEvent)
           }, 0)
         })
-        .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
+        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
     } else {
       $active.removeClass('active')
       $next.addClass('active')
@@ -542,7 +582,7 @@
   // CAROUSEL DATA-API
   // =================
 
-  $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
+  var clickHandler = function (e) {
     var href
     var $this   = $(this)
     var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
@@ -558,7 +598,11 @@
     }
 
     e.preventDefault()
-  })
+  }
+
+  $(document)
+    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
+    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
 
   $(window).on('load', function () {
     $('[data-ride="carousel"]').each(function () {
@@ -570,7 +614,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: collapse.js v3.2.0
+ * Bootstrap: collapse.js v3.3.0
  * http://getbootstrap.com/javascript/#collapse
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -587,16 +631,25 @@
   var Collapse = function (element, options) {
     this.$element      = $(element)
     this.options       = $.extend({}, Collapse.DEFAULTS, options)
+    this.$trigger      = $(this.options.trigger).filter('[href="#' + element.id + '"], [data-target="#' + element.id + '"]')
     this.transitioning = null
 
-    if (this.options.parent) this.$parent = $(this.options.parent)
+    if (this.options.parent) {
+      this.$parent = this.getParent()
+    } else {
+      this.addAriaAndCollapsedClass(this.$element, this.$trigger)
+    }
+
     if (this.options.toggle) this.toggle()
   }
 
-  Collapse.VERSION  = '3.2.0'
+  Collapse.VERSION  = '3.3.0'
+
+  Collapse.TRANSITION_DURATION = 350
 
   Collapse.DEFAULTS = {
-    toggle: true
+    toggle: true,
+    trigger: '[data-toggle="collapse"]'
   }
 
   Collapse.prototype.dimension = function () {
@@ -607,17 +660,21 @@
   Collapse.prototype.show = function () {
     if (this.transitioning || this.$element.hasClass('in')) return
 
+    var activesData
+    var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing')
+
+    if (actives && actives.length) {
+      activesData = actives.data('bs.collapse')
+      if (activesData && activesData.transitioning) return
+    }
+
     var startEvent = $.Event('show.bs.collapse')
     this.$element.trigger(startEvent)
     if (startEvent.isDefaultPrevented()) return
 
-    var actives = this.$parent && this.$parent.find('> .panel > .in')
-
     if (actives && actives.length) {
-      var hasData = actives.data('bs.collapse')
-      if (hasData && hasData.transitioning) return
       Plugin.call(actives, 'hide')
-      hasData || actives.data('bs.collapse', null)
+      activesData || actives.data('bs.collapse', null)
     }
 
     var dimension = this.dimension()
@@ -625,6 +682,11 @@
     this.$element
       .removeClass('collapse')
       .addClass('collapsing')[dimension](0)
+      .attr('aria-expanded', true)
+
+    this.$trigger
+      .removeClass('collapsed')
+      .attr('aria-expanded', true)
 
     this.transitioning = 1
 
@@ -643,7 +705,7 @@
 
     this.$element
       .one('bsTransitionEnd', $.proxy(complete, this))
-      .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
   }
 
   Collapse.prototype.hide = function () {
@@ -659,17 +721,21 @@
 
     this.$element
       .addClass('collapsing')
-      .removeClass('collapse')
-      .removeClass('in')
+      .removeClass('collapse in')
+      .attr('aria-expanded', false)
+
+    this.$trigger
+      .addClass('collapsed')
+      .attr('aria-expanded', false)
 
     this.transitioning = 1
 
     var complete = function () {
       this.transitioning = 0
       this.$element
-        .trigger('hidden.bs.collapse')
         .removeClass('collapsing')
         .addClass('collapse')
+        .trigger('hidden.bs.collapse')
     }
 
     if (!$.support.transition) return complete.call(this)
@@ -677,13 +743,40 @@
     this.$element
       [dimension](0)
       .one('bsTransitionEnd', $.proxy(complete, this))
-      .emulateTransitionEnd(350)
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
   }
 
   Collapse.prototype.toggle = function () {
     this[this.$element.hasClass('in') ? 'hide' : 'show']()
   }
 
+  Collapse.prototype.getParent = function () {
+    return $(this.options.parent)
+      .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
+      .each($.proxy(function (i, element) {
+        var $element = $(element)
+        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
+      }, this))
+      .end()
+  }
+
+  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
+    var isOpen = $element.hasClass('in')
+
+    $element.attr('aria-expanded', isOpen)
+    $trigger
+      .toggleClass('collapsed', !isOpen)
+      .attr('aria-expanded', isOpen)
+  }
+
+  function getTargetFromTrigger($trigger) {
+    var href
+    var target = $trigger.attr('data-target')
+      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+
+    return $(target)
+  }
+
 
   // COLLAPSE PLUGIN DEFINITION
   // ==========================
@@ -694,7 +787,7 @@
       var data    = $this.data('bs.collapse')
       var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
 
-      if (!data && options.toggle && option == 'show') option = !option
+      if (!data && options.toggle && option == 'show') options.toggle = false
       if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
       if (typeof option == 'string') data[option]()
     })
@@ -719,21 +812,13 @@
   // =================
 
   $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
-    var href
     var $this   = $(this)
-    var target  = $this.attr('data-target')
-        || e.preventDefault()
-        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
-    var $target = $(target)
-    var data    = $target.data('bs.collapse')
-    var option  = data ? 'toggle' : $this.data()
-    var parent  = $this.attr('data-parent')
-    var $parent = parent && $(parent)
 
-    if (!data || !data.transitioning) {
-      if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
-      $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
-    }
+    if (!$this.attr('data-target')) e.preventDefault()
+
+    var $target = getTargetFromTrigger($this)
+    var data    = $target.data('bs.collapse')
+    var option  = data ? 'toggle' : $.extend({}, $this.data(), { trigger: this })
 
     Plugin.call($target, option)
   })
@@ -741,7 +826,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: dropdown.js v3.2.0
+ * Bootstrap: dropdown.js v3.3.0
  * http://getbootstrap.com/javascript/#dropdowns
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -761,7 +846,7 @@
     $(element).on('click.bs.dropdown', this.toggle)
   }
 
-  Dropdown.VERSION = '3.2.0'
+  Dropdown.VERSION = '3.3.0'
 
   Dropdown.prototype.toggle = function (e) {
     var $this = $(this)
@@ -784,7 +869,9 @@
 
       if (e.isDefaultPrevented()) return
 
-      $this.trigger('focus')
+      $this
+        .trigger('focus')
+        .attr('aria-expanded', 'true')
 
       $parent
         .toggleClass('open')
@@ -795,7 +882,7 @@
   }
 
   Dropdown.prototype.keydown = function (e) {
-    if (!/(38|40|27)/.test(e.keyCode)) return
+    if (!/(38|40|27|32)/.test(e.which)) return
 
     var $this = $(this)
 
@@ -807,7 +894,7 @@
     var $parent  = getParent($this)
     var isActive = $parent.hasClass('open')
 
-    if (!isActive || (isActive && e.keyCode == 27)) {
+    if ((!isActive && e.which != 27) || (isActive && e.which == 27)) {
       if (e.which == 27) $parent.find(toggle).trigger('focus')
       return $this.trigger('click')
     }
@@ -817,10 +904,10 @@
 
     if (!$items.length) return
 
-    var index = $items.index($items.filter(':focus'))
+    var index = $items.index(e.target)
 
-    if (e.keyCode == 38 && index > 0)                 index--                        // up
-    if (e.keyCode == 40 && index < $items.length - 1) index++                        // down
+    if (e.which == 38 && index > 0)                 index--                        // up
+    if (e.which == 40 && index < $items.length - 1) index++                        // down
     if (!~index)                                      index = 0
 
     $items.eq(index).trigger('focus')
@@ -830,11 +917,17 @@
     if (e && e.which === 3) return
     $(backdrop).remove()
     $(toggle).each(function () {
-      var $parent = getParent($(this))
+      var $this         = $(this)
+      var $parent       = getParent($this)
       var relatedTarget = { relatedTarget: this }
+
       if (!$parent.hasClass('open')) return
+
       $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
+
       if (e.isDefaultPrevented()) return
+
+      $this.attr('aria-expanded', 'false')
       $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
     })
   }
@@ -888,12 +981,14 @@
     .on('click.bs.dropdown.data-api', clearMenus)
     .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
     .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
-    .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', '[role="menu"]', Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', '[role="listbox"]', Dropdown.prototype.keydown)
 
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tab.js v3.2.0
+ * Bootstrap: tab.js v3.3.0
  * http://getbootstrap.com/javascript/#tabs
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -911,7 +1006,9 @@
     this.element = $(element)
   }
 
-  Tab.VERSION = '3.2.0'
+  Tab.VERSION = '3.3.0'
+
+  Tab.TRANSITION_DURATION = 150
 
   Tab.prototype.show = function () {
     var $this    = this.element
@@ -925,22 +1022,30 @@
 
     if ($this.parent('li').hasClass('active')) return
 
-    var previous = $ul.find('.active:last a')[0]
-    var e        = $.Event('show.bs.tab', {
-      relatedTarget: previous
+    var $previous = $ul.find('.active:last a')
+    var hideEvent = $.Event('hide.bs.tab', {
+      relatedTarget: $this[0]
+    })
+    var showEvent = $.Event('show.bs.tab', {
+      relatedTarget: $previous[0]
     })
 
-    $this.trigger(e)
+    $previous.trigger(hideEvent)
+    $this.trigger(showEvent)
 
-    if (e.isDefaultPrevented()) return
+    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
 
     var $target = $(selector)
 
     this.activate($this.closest('li'), $ul)
     this.activate($target, $target.parent(), function () {
+      $previous.trigger({
+        type: 'hidden.bs.tab',
+        relatedTarget: $this[0]
+      })
       $this.trigger({
         type: 'shown.bs.tab',
-        relatedTarget: previous
+        relatedTarget: $previous[0]
       })
     })
   }
@@ -949,15 +1054,21 @@
     var $active    = container.find('> .active')
     var transition = callback
       && $.support.transition
-      && $active.hasClass('fade')
+      && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length)
 
     function next() {
       $active
         .removeClass('active')
         .find('> .dropdown-menu > .active')
-        .removeClass('active')
+          .removeClass('active')
+        .end()
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', false)
 
-      element.addClass('active')
+      element
+        .addClass('active')
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', true)
 
       if (transition) {
         element[0].offsetWidth // reflow for transition
@@ -967,16 +1078,21 @@
       }
 
       if (element.parent('.dropdown-menu')) {
-        element.closest('li.dropdown').addClass('active')
+        element
+          .closest('li.dropdown')
+            .addClass('active')
+          .end()
+          .find('[data-toggle="tab"]')
+            .attr('aria-expanded', true)
       }
 
       callback && callback()
     }
 
-    transition ?
+    $active.length && transition ?
       $active
         .one('bsTransitionEnd', next)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
       next()
 
     $active.removeClass('in')
@@ -1014,15 +1130,19 @@
   // TAB DATA-API
   // ============
 
-  $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
+  var clickHandler = function (e) {
     e.preventDefault()
     Plugin.call($(this), 'show')
-  })
+  }
+
+  $(document)
+    .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
+    .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
 
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: transition.js v3.2.0
+ * Bootstrap: transition.js v3.3.0
  * http://getbootstrap.com/javascript/#transitions
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -1082,7 +1202,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: scrollspy.js v3.2.0
+ * Bootstrap: scrollspy.js v3.3.0
  * http://getbootstrap.com/javascript/#scrollspy
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -1113,7 +1233,7 @@
     this.process()
   }
 
-  ScrollSpy.VERSION  = '3.2.0'
+  ScrollSpy.VERSION  = '3.3.0'
 
   ScrollSpy.DEFAULTS = {
     offset: 10
@@ -1174,8 +1294,9 @@
       return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
     }
 
-    if (activeTarget && scrollTop <= offsets[0]) {
-      return activeTarget != (i = targets[0]) && this.activate(i)
+    if (activeTarget && scrollTop < offsets[0]) {
+      this.activeTarget = null
+      return this.clear()
     }
 
     for (i = offsets.length; i--;) {
@@ -1189,9 +1310,7 @@
   ScrollSpy.prototype.activate = function (target) {
     this.activeTarget = target
 
-    $(this.selector)
-      .parentsUntil(this.options.target, '.active')
-      .removeClass('active')
+    this.clear()
 
     var selector = this.selector +
         '[data-target="' + target + '"],' +
@@ -1210,6 +1329,12 @@
     active.trigger('activate.bs.scrollspy')
   }
 
+  ScrollSpy.prototype.clear = function () {
+    $(this.selector)
+      .parentsUntil(this.options.target, '.active')
+      .removeClass('active')
+  }
+
 
   // SCROLLSPY PLUGIN DEFINITION
   // ===========================
@@ -1253,7 +1378,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: modal.js v3.2.0
+ * Bootstrap: modal.js v3.3.0
  * http://getbootstrap.com/javascript/#modals
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -1284,7 +1409,10 @@
     }
   }
 
-  Modal.VERSION  = '3.2.0'
+  Modal.VERSION  = '3.3.0'
+
+  Modal.TRANSITION_DURATION = 300
+  Modal.BACKDROP_TRANSITION_DURATION = 150
 
   Modal.DEFAULTS = {
     backdrop: true,
@@ -1342,7 +1470,7 @@
           .one('bsTransitionEnd', function () {
             that.$element.trigger('focus').trigger(e)
           })
-          .emulateTransitionEnd(300) :
+          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
         that.$element.trigger('focus').trigger(e)
     })
   }
@@ -1358,9 +1486,6 @@
 
     this.isShown = false
 
-    this.$body.removeClass('modal-open')
-
-    this.resetScrollbar()
     this.escape()
 
     $(document).off('focusin.bs.modal')
@@ -1373,7 +1498,7 @@
     $.support.transition && this.$element.hasClass('fade') ?
       this.$element
         .one('bsTransitionEnd', $.proxy(this.hideModal, this))
-        .emulateTransitionEnd(300) :
+        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
       this.hideModal()
   }
 
@@ -1389,11 +1514,11 @@
 
   Modal.prototype.escape = function () {
     if (this.isShown && this.options.keyboard) {
-      this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
+      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
         e.which == 27 && this.hide()
       }, this))
     } else if (!this.isShown) {
-      this.$element.off('keyup.dismiss.bs.modal')
+      this.$element.off('keydown.dismiss.bs.modal')
     }
   }
 
@@ -1401,6 +1526,8 @@
     var that = this
     this.$element.hide()
     this.backdrop(function () {
+      that.$body.removeClass('modal-open')
+      that.resetScrollbar()
       that.$element.trigger('hidden.bs.modal')
     })
   }
@@ -1418,14 +1545,13 @@
       var doAnimate = $.support.transition && animate
 
       this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
-        .appendTo(this.$body)
-
-      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
-        if (e.target !== e.currentTarget) return
-        this.options.backdrop == 'static'
-          ? this.$element[0].focus.call(this.$element[0])
-          : this.hide.call(this)
-      }, this))
+        .prependTo(this.$element)
+        .on('click.dismiss.bs.modal', $.proxy(function (e) {
+          if (e.target !== e.currentTarget) return
+          this.options.backdrop == 'static'
+            ? this.$element[0].focus.call(this.$element[0])
+            : this.hide.call(this)
+        }, this))
 
       if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
 
@@ -1436,7 +1562,7 @@
       doAnimate ?
         this.$backdrop
           .one('bsTransitionEnd', callback)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
         callback()
 
     } else if (!this.isShown && this.$backdrop) {
@@ -1449,7 +1575,7 @@
       $.support.transition && this.$element.hasClass('fade') ?
         this.$backdrop
           .one('bsTransitionEnd', callbackRemove)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
         callbackRemove()
 
     } else if (callback) {
@@ -1458,8 +1584,7 @@
   }
 
   Modal.prototype.checkScrollbar = function () {
-    if (document.body.clientWidth >= window.innerWidth) return
-    this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
+    this.scrollbarWidth = this.measureScrollbar()
   }
 
   Modal.prototype.setScrollbar = function () {
@@ -1472,6 +1597,7 @@
   }
 
   Modal.prototype.measureScrollbar = function () { // thx walsh
+    if (document.body.clientWidth >= window.innerWidth) return 0
     var scrollDiv = document.createElement('div')
     scrollDiv.className = 'modal-scrollbar-measure'
     this.$body.append(scrollDiv)
@@ -1534,7 +1660,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tooltip.js v3.2.0
+ * Bootstrap: tooltip.js v3.3.0
  * http://getbootstrap.com/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
@@ -1560,7 +1686,9 @@
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.2.0'
+  Tooltip.VERSION  = '3.3.0'
+
+  Tooltip.TRANSITION_DURATION = 150
 
   Tooltip.DEFAULTS = {
     animation: true,
@@ -1638,6 +1766,11 @@
     var self = obj instanceof this.constructor ?
       obj : $(obj.currentTarget).data('bs.' + this.type)
 
+    if (self && self.$tip && self.$tip.is(':visible')) {
+      self.hoverState = 'in'
+      return
+    }
+
     if (!self) {
       self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
       $(obj.currentTarget).data('bs.' + this.type, self)
@@ -1680,7 +1813,7 @@
     if (this.hasContent() && this.enabled) {
       this.$element.trigger(e)
 
-      var inDom = $.contains(document.documentElement, this.$element[0])
+      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
       if (e.isDefaultPrevented() || !inDom) return
       var that = this
 
@@ -1716,13 +1849,13 @@
 
       if (autoPlace) {
         var orgPlacement = placement
-        var $parent      = this.$element.parent()
-        var parentDim    = this.getPosition($parent)
+        var $container   = this.options.container ? $(this.options.container) : this.$element.parent()
+        var containerDim = this.getPosition($container)
 
-        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
-                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
-                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
-                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
+        placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top'    :
+                    placement == 'top'    && pos.top    - actualHeight < containerDim.top    ? 'bottom' :
+                    placement == 'right'  && pos.right  + actualWidth  > containerDim.width  ? 'left'   :
+                    placement == 'left'   && pos.left   - actualWidth  < containerDim.left   ? 'right'  :
                     placement
 
         $tip
@@ -1735,14 +1868,17 @@
       this.applyPlacement(calculatedOffset, placement)
 
       var complete = function () {
+        var prevHoverState = that.hoverState
         that.$element.trigger('shown.bs.' + that.type)
         that.hoverState = null
+
+        if (prevHoverState == 'out') that.leave(that)
       }
 
       $.support.transition && this.$tip.hasClass('fade') ?
         $tip
           .one('bsTransitionEnd', complete)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
         complete()
     }
   }
@@ -1789,16 +1925,18 @@
     if (delta.left) offset.left += delta.left
     else offset.top += delta.top
 
-    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
-    var arrowPosition       = delta.left ? 'left'        : 'top'
-    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
+    var isVertical          = /top|bottom/.test(placement)
+    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
 
     $tip.offset(offset)
-    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
   }
 
-  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
+  Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) {
+    this.arrow()
+      .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
+      .css(isHorizontal ? 'top' : 'left', '')
   }
 
   Tooltip.prototype.setContent = function () {
@@ -1809,16 +1947,17 @@
     $tip.removeClass('fade in top bottom left right')
   }
 
-  Tooltip.prototype.hide = function () {
+  Tooltip.prototype.hide = function (callback) {
     var that = this
     var $tip = this.tip()
     var e    = $.Event('hide.bs.' + this.type)
 
-    this.$element.removeAttr('aria-describedby')
-
     function complete() {
       if (that.hoverState != 'in') $tip.detach()
-      that.$element.trigger('hidden.bs.' + that.type)
+      that.$element
+        .removeAttr('aria-describedby')
+        .trigger('hidden.bs.' + that.type)
+      callback && callback()
     }
 
     this.$element.trigger(e)
@@ -1830,7 +1969,7 @@
     $.support.transition && this.$tip.hasClass('fade') ?
       $tip
         .one('bsTransitionEnd', complete)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
       complete()
 
     this.hoverState = null
@@ -1851,13 +1990,20 @@
 
   Tooltip.prototype.getPosition = function ($element) {
     $element   = $element || this.$element
+
     var el     = $element[0]
     var isBody = el.tagName == 'BODY'
-    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
-      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
-      width:  isBody ? $(window).width()  : $element.outerWidth(),
-      height: isBody ? $(window).height() : $element.outerHeight()
-    }, isBody ? { top: 0, left: 0 } : $element.offset())
+
+    var elRect    = el.getBoundingClientRect()
+    if (elRect.width == null) {
+      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
+      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
+    }
+    var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
+    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
+    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
+
+    return $.extend({}, elRect, scroll, outerDims, elOffset)
   }
 
   Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
@@ -1921,14 +2067,6 @@
     return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
 
-  Tooltip.prototype.validate = function () {
-    if (!this.$element[0].parentNode) {
-      this.hide()
-      this.$element = null
-      this.options  = null
-    }
-  }
-
   Tooltip.prototype.enable = function () {
     this.enabled = true
   }
@@ -1955,8 +2093,11 @@
   }
 
   Tooltip.prototype.destroy = function () {
+    var that = this
     clearTimeout(this.timeout)
-    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+    this.hide(function () {
+      that.$element.off('.' + that.type).removeData('bs.' + that.type)
+    })
   }
 
 
@@ -1965,12 +2106,18 @@
 
   function Plugin(option) {
     return this.each(function () {
-      var $this   = $(this)
-      var data    = $this.data('bs.tooltip')
-      var options = typeof option == 'object' && option
+      var $this    = $(this)
+      var data     = $this.data('bs.tooltip')
+      var options  = typeof option == 'object' && option
+      var selector = options && options.selector
 
       if (!data && option == 'destroy') return
-      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (selector) {
+        if (!data) $this.data('bs.tooltip', (data = {}))
+        if (!data[selector]) data[selector] = new Tooltip(this, options)
+      } else {
+        if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      }
       if (typeof option == 'string') data[option]()
     })
   }
@@ -1992,7 +2139,7 @@
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: popover.js v3.2.0
+ * Bootstrap: popover.js v3.3.0
  * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -2012,7 +2159,7 @@
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.2.0'
+  Popover.VERSION  = '3.3.0'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
@@ -2039,7 +2186,7 @@
     var content = this.getContent()
 
     $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
+    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
       this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
     ](content)
 
@@ -2079,12 +2226,18 @@
 
   function Plugin(option) {
     return this.each(function () {
-      var $this   = $(this)
-      var data    = $this.data('bs.popover')
-      var options = typeof option == 'object' && option
+      var $this    = $(this)
+      var data     = $this.data('bs.popover')
+      var options  = typeof option == 'object' && option
+      var selector = options && options.selector
 
       if (!data && option == 'destroy') return
-      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      if (selector) {
+        if (!data) $this.data('bs.popover', (data = {}))
+        if (!data[selector]) data[selector] = new Popover(this, options)
+      } else {
+        if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      }
       if (typeof option == 'string') data[option]()
     })
   }
diff --git a/assets/javascripts/bootstrap/affix.js b/assets/javascripts/bootstrap/affix.js
index 7d404eb..e4efa20 100644
--- a/assets/javascripts/bootstrap/affix.js
+++ b/assets/javascripts/bootstrap/affix.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: affix.js v3.2.0
+ * Bootstrap: affix.js v3.3.0
  * http://getbootstrap.com/javascript/#affix
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -28,7 +28,7 @@
     this.checkPosition()
   }
 
-  Affix.VERSION  = '3.2.0'
+  Affix.VERSION  = '3.3.0'
 
   Affix.RESET    = 'affix affix-top affix-bottom'
 
@@ -37,6 +37,28 @@
     target: window
   }
 
+  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
+    var scrollTop    = this.$target.scrollTop()
+    var position     = this.$element.offset()
+    var targetHeight = this.$target.height()
+
+    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
+
+    if (this.affixed == 'bottom') {
+      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
+      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
+    }
+
+    var initializing   = this.affixed == null
+    var colliderTop    = initializing ? scrollTop : position.top
+    var colliderHeight = initializing ? targetHeight : height
+
+    if (offsetTop != null && colliderTop <= offsetTop) return 'top'
+    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
+
+    return false
+  }
+
   Affix.prototype.getPinnedOffset = function () {
     if (this.pinnedOffset) return this.pinnedOffset
     this.$element.removeClass(Affix.RESET).addClass('affix')
@@ -52,42 +74,40 @@
   Affix.prototype.checkPosition = function () {
     if (!this.$element.is(':visible')) return
 
-    var scrollHeight = $(document).height()
-    var scrollTop    = this.$target.scrollTop()
-    var position     = this.$element.offset()
+    var height       = this.$element.height()
     var offset       = this.options.offset
     var offsetTop    = offset.top
     var offsetBottom = offset.bottom
+    var scrollHeight = $('body').height()
 
     if (typeof offset != 'object')         offsetBottom = offsetTop = offset
     if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
     if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
 
-    var affix = this.unpin   != null && (scrollTop + this.unpin <= position.top) ? false :
-                offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
-                offsetTop    != null && (scrollTop <= offsetTop) ? 'top' : false
+    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
 
-    if (this.affixed === affix) return
-    if (this.unpin != null) this.$element.css('top', '')
+    if (this.affixed != affix) {
+      if (this.unpin != null) this.$element.css('top', '')
 
-    var affixType = 'affix' + (affix ? '-' + affix : '')
-    var e         = $.Event(affixType + '.bs.affix')
+      var affixType = 'affix' + (affix ? '-' + affix : '')
+      var e         = $.Event(affixType + '.bs.affix')
 
-    this.$element.trigger(e)
+      this.$element.trigger(e)
 
-    if (e.isDefaultPrevented()) return
+      if (e.isDefaultPrevented()) return
 
-    this.affixed = affix
-    this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
+      this.affixed = affix
+      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
 
-    this.$element
-      .removeClass(Affix.RESET)
-      .addClass(affixType)
-      .trigger($.Event(affixType.replace('affix', 'affixed')))
+      this.$element
+        .removeClass(Affix.RESET)
+        .addClass(affixType)
+        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
+    }
 
     if (affix == 'bottom') {
       this.$element.offset({
-        top: scrollHeight - this.$element.height() - offsetBottom
+        top: scrollHeight - height - offsetBottom
       })
     }
   }
@@ -132,8 +152,8 @@
 
       data.offset = data.offset || {}
 
-      if (data.offsetBottom) data.offset.bottom = data.offsetBottom
-      if (data.offsetTop)    data.offset.top    = data.offsetTop
+      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
+      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
 
       Plugin.call($spy, data)
     })
diff --git a/assets/javascripts/bootstrap/alert.js b/assets/javascripts/bootstrap/alert.js
index 0efd92c..d47d85f 100644
--- a/assets/javascripts/bootstrap/alert.js
+++ b/assets/javascripts/bootstrap/alert.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: alert.js v3.2.0
+ * Bootstrap: alert.js v3.3.0
  * http://getbootstrap.com/javascript/#alerts
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -18,7 +18,9 @@
     $(el).on('click', dismiss, this.close)
   }
 
-  Alert.VERSION = '3.2.0'
+  Alert.VERSION = '3.3.0'
+
+  Alert.TRANSITION_DURATION = 150
 
   Alert.prototype.close = function (e) {
     var $this    = $(this)
@@ -34,7 +36,7 @@
     if (e) e.preventDefault()
 
     if (!$parent.length) {
-      $parent = $this.hasClass('alert') ? $this : $this.parent()
+      $parent = $this.closest('.alert')
     }
 
     $parent.trigger(e = $.Event('close.bs.alert'))
@@ -51,7 +53,7 @@
     $.support.transition && $parent.hasClass('fade') ?
       $parent
         .one('bsTransitionEnd', removeElement)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
       removeElement()
   }
 
diff --git a/assets/javascripts/bootstrap/button.js b/assets/javascripts/bootstrap/button.js
index dc3164f..2be0234 100644
--- a/assets/javascripts/bootstrap/button.js
+++ b/assets/javascripts/bootstrap/button.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: button.js v3.2.0
+ * Bootstrap: button.js v3.3.0
  * http://getbootstrap.com/javascript/#buttons
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -19,7 +19,7 @@
     this.isLoading = false
   }
 
-  Button.VERSION  = '3.2.0'
+  Button.VERSION  = '3.3.0'
 
   Button.DEFAULTS = {
     loadingText: 'loading...'
@@ -35,10 +35,10 @@
 
     if (data.resetText == null) $el.data('resetText', $el[val]())
 
-    $el[val](data[state] == null ? this.options[state] : data[state])
-
     // push to event loop to allow forms to submit
     setTimeout($.proxy(function () {
+      $el[val](data[state] == null ? this.options[state] : data[state])
+
       if (state == 'loadingText') {
         this.isLoading = true
         $el.addClass(d).attr(d, d)
@@ -60,6 +60,8 @@
         else $parent.find('.active').removeClass('active')
       }
       if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
+    } else {
+      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
     }
 
     if (changed) this.$element.toggleClass('active')
@@ -100,11 +102,15 @@
   // BUTTON DATA-API
   // ===============
 
-  $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
-    var $btn = $(e.target)
-    if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
-    Plugin.call($btn, 'toggle')
-    e.preventDefault()
-  })
+  $(document)
+    .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      var $btn = $(e.target)
+      if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
+      Plugin.call($btn, 'toggle')
+      e.preventDefault()
+    })
+    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      $(e.target).closest('.btn').toggleClass('focus', e.type == 'focus')
+    })
 
 }(jQuery);
diff --git a/assets/javascripts/bootstrap/carousel.js b/assets/javascripts/bootstrap/carousel.js
index b7da1ba..4e4e477 100644
--- a/assets/javascripts/bootstrap/carousel.js
+++ b/assets/javascripts/bootstrap/carousel.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: carousel.js v3.2.0
+ * Bootstrap: carousel.js v3.3.0
  * http://getbootstrap.com/javascript/#carousel
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -14,7 +14,7 @@
   // =========================
 
   var Carousel = function (element, options) {
-    this.$element    = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this))
+    this.$element    = $(element)
     this.$indicators = this.$element.find('.carousel-indicators')
     this.options     = options
     this.paused      =
@@ -23,17 +23,22 @@
     this.$active     =
     this.$items      = null
 
-    this.options.pause == 'hover' && this.$element
+    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
+
+    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
       .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
       .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
   }
 
-  Carousel.VERSION  = '3.2.0'
+  Carousel.VERSION  = '3.3.0'
+
+  Carousel.TRANSITION_DURATION = 600
 
   Carousel.DEFAULTS = {
     interval: 5000,
     pause: 'hover',
-    wrap: true
+    wrap: true,
+    keyboard: true
   }
 
   Carousel.prototype.keydown = function (e) {
@@ -63,6 +68,13 @@
     return this.$items.index(item || this.$active)
   }
 
+  Carousel.prototype.getItemForDirection = function (direction, active) {
+    var delta = direction == 'prev' ? -1 : 1
+    var activeIndex = this.getItemIndex(active)
+    var itemIndex = (activeIndex + delta) % this.$items.length
+    return this.$items.eq(itemIndex)
+  }
+
   Carousel.prototype.to = function (pos) {
     var that        = this
     var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
@@ -72,7 +84,7 @@
     if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
     if (activeIndex == pos) return this.pause().cycle()
 
-    return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
+    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
   }
 
   Carousel.prototype.pause = function (e) {
@@ -100,7 +112,7 @@
 
   Carousel.prototype.slide = function (type, next) {
     var $active   = this.$element.find('.item.active')
-    var $next     = next || $active[type]()
+    var $next     = next || this.getItemForDirection(type, $active)
     var isCycling = this.interval
     var direction = type == 'next' ? 'left' : 'right'
     var fallback  = type == 'next' ? 'first' : 'last'
@@ -146,7 +158,7 @@
             that.$element.trigger(slidEvent)
           }, 0)
         })
-        .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
+        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
     } else {
       $active.removeClass('active')
       $next.addClass('active')
@@ -195,7 +207,7 @@
   // CAROUSEL DATA-API
   // =================
 
-  $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
+  var clickHandler = function (e) {
     var href
     var $this   = $(this)
     var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
@@ -211,7 +223,11 @@
     }
 
     e.preventDefault()
-  })
+  }
+
+  $(document)
+    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
+    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
 
   $(window).on('load', function () {
     $('[data-ride="carousel"]').each(function () {
diff --git a/assets/javascripts/bootstrap/collapse.js b/assets/javascripts/bootstrap/collapse.js
index e4e6d79..4f85964 100644
--- a/assets/javascripts/bootstrap/collapse.js
+++ b/assets/javascripts/bootstrap/collapse.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: collapse.js v3.2.0
+ * Bootstrap: collapse.js v3.3.0
  * http://getbootstrap.com/javascript/#collapse
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -16,16 +16,25 @@
   var Collapse = function (element, options) {
     this.$element      = $(element)
     this.options       = $.extend({}, Collapse.DEFAULTS, options)
+    this.$trigger      = $(this.options.trigger).filter('[href="#' + element.id + '"], [data-target="#' + element.id + '"]')
     this.transitioning = null
 
-    if (this.options.parent) this.$parent = $(this.options.parent)
+    if (this.options.parent) {
+      this.$parent = this.getParent()
+    } else {
+      this.addAriaAndCollapsedClass(this.$element, this.$trigger)
+    }
+
     if (this.options.toggle) this.toggle()
   }
 
-  Collapse.VERSION  = '3.2.0'
+  Collapse.VERSION  = '3.3.0'
+
+  Collapse.TRANSITION_DURATION = 350
 
   Collapse.DEFAULTS = {
-    toggle: true
+    toggle: true,
+    trigger: '[data-toggle="collapse"]'
   }
 
   Collapse.prototype.dimension = function () {
@@ -36,17 +45,21 @@
   Collapse.prototype.show = function () {
     if (this.transitioning || this.$element.hasClass('in')) return
 
+    var activesData
+    var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing')
+
+    if (actives && actives.length) {
+      activesData = actives.data('bs.collapse')
+      if (activesData && activesData.transitioning) return
+    }
+
     var startEvent = $.Event('show.bs.collapse')
     this.$element.trigger(startEvent)
     if (startEvent.isDefaultPrevented()) return
 
-    var actives = this.$parent && this.$parent.find('> .panel > .in')
-
     if (actives && actives.length) {
-      var hasData = actives.data('bs.collapse')
-      if (hasData && hasData.transitioning) return
       Plugin.call(actives, 'hide')
-      hasData || actives.data('bs.collapse', null)
+      activesData || actives.data('bs.collapse', null)
     }
 
     var dimension = this.dimension()
@@ -54,6 +67,11 @@
     this.$element
       .removeClass('collapse')
       .addClass('collapsing')[dimension](0)
+      .attr('aria-expanded', true)
+
+    this.$trigger
+      .removeClass('collapsed')
+      .attr('aria-expanded', true)
 
     this.transitioning = 1
 
@@ -72,7 +90,7 @@
 
     this.$element
       .one('bsTransitionEnd', $.proxy(complete, this))
-      .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
   }
 
   Collapse.prototype.hide = function () {
@@ -88,17 +106,21 @@
 
     this.$element
       .addClass('collapsing')
-      .removeClass('collapse')
-      .removeClass('in')
+      .removeClass('collapse in')
+      .attr('aria-expanded', false)
+
+    this.$trigger
+      .addClass('collapsed')
+      .attr('aria-expanded', false)
 
     this.transitioning = 1
 
     var complete = function () {
       this.transitioning = 0
       this.$element
-        .trigger('hidden.bs.collapse')
         .removeClass('collapsing')
         .addClass('collapse')
+        .trigger('hidden.bs.collapse')
     }
 
     if (!$.support.transition) return complete.call(this)
@@ -106,13 +128,40 @@
     this.$element
       [dimension](0)
       .one('bsTransitionEnd', $.proxy(complete, this))
-      .emulateTransitionEnd(350)
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
   }
 
   Collapse.prototype.toggle = function () {
     this[this.$element.hasClass('in') ? 'hide' : 'show']()
   }
 
+  Collapse.prototype.getParent = function () {
+    return $(this.options.parent)
+      .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
+      .each($.proxy(function (i, element) {
+        var $element = $(element)
+        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
+      }, this))
+      .end()
+  }
+
+  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
+    var isOpen = $element.hasClass('in')
+
+    $element.attr('aria-expanded', isOpen)
+    $trigger
+      .toggleClass('collapsed', !isOpen)
+      .attr('aria-expanded', isOpen)
+  }
+
+  function getTargetFromTrigger($trigger) {
+    var href
+    var target = $trigger.attr('data-target')
+      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+
+    return $(target)
+  }
+
 
   // COLLAPSE PLUGIN DEFINITION
   // ==========================
@@ -123,7 +172,7 @@
       var data    = $this.data('bs.collapse')
       var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
 
-      if (!data && options.toggle && option == 'show') option = !option
+      if (!data && options.toggle && option == 'show') options.toggle = false
       if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
       if (typeof option == 'string') data[option]()
     })
@@ -148,21 +197,13 @@
   // =================
 
   $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
-    var href
     var $this   = $(this)
-    var target  = $this.attr('data-target')
-        || e.preventDefault()
-        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
-    var $target = $(target)
-    var data    = $target.data('bs.collapse')
-    var option  = data ? 'toggle' : $this.data()
-    var parent  = $this.attr('data-parent')
-    var $parent = parent && $(parent)
 
-    if (!data || !data.transitioning) {
-      if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
-      $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
-    }
+    if (!$this.attr('data-target')) e.preventDefault()
+
+    var $target = getTargetFromTrigger($this)
+    var data    = $target.data('bs.collapse')
+    var option  = data ? 'toggle' : $.extend({}, $this.data(), { trigger: this })
 
     Plugin.call($target, option)
   })
diff --git a/assets/javascripts/bootstrap/dropdown.js b/assets/javascripts/bootstrap/dropdown.js
index 88f118c..ae192e5 100644
--- a/assets/javascripts/bootstrap/dropdown.js
+++ b/assets/javascripts/bootstrap/dropdown.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: dropdown.js v3.2.0
+ * Bootstrap: dropdown.js v3.3.0
  * http://getbootstrap.com/javascript/#dropdowns
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -19,7 +19,7 @@
     $(element).on('click.bs.dropdown', this.toggle)
   }
 
-  Dropdown.VERSION = '3.2.0'
+  Dropdown.VERSION = '3.3.0'
 
   Dropdown.prototype.toggle = function (e) {
     var $this = $(this)
@@ -42,7 +42,9 @@
 
       if (e.isDefaultPrevented()) return
 
-      $this.trigger('focus')
+      $this
+        .trigger('focus')
+        .attr('aria-expanded', 'true')
 
       $parent
         .toggleClass('open')
@@ -53,7 +55,7 @@
   }
 
   Dropdown.prototype.keydown = function (e) {
-    if (!/(38|40|27)/.test(e.keyCode)) return
+    if (!/(38|40|27|32)/.test(e.which)) return
 
     var $this = $(this)
 
@@ -65,7 +67,7 @@
     var $parent  = getParent($this)
     var isActive = $parent.hasClass('open')
 
-    if (!isActive || (isActive && e.keyCode == 27)) {
+    if ((!isActive && e.which != 27) || (isActive && e.which == 27)) {
       if (e.which == 27) $parent.find(toggle).trigger('focus')
       return $this.trigger('click')
     }
@@ -75,10 +77,10 @@
 
     if (!$items.length) return
 
-    var index = $items.index($items.filter(':focus'))
+    var index = $items.index(e.target)
 
-    if (e.keyCode == 38 && index > 0)                 index--                        // up
-    if (e.keyCode == 40 && index < $items.length - 1) index++                        // down
+    if (e.which == 38 && index > 0)                 index--                        // up
+    if (e.which == 40 && index < $items.length - 1) index++                        // down
     if (!~index)                                      index = 0
 
     $items.eq(index).trigger('focus')
@@ -88,11 +90,17 @@
     if (e && e.which === 3) return
     $(backdrop).remove()
     $(toggle).each(function () {
-      var $parent = getParent($(this))
+      var $this         = $(this)
+      var $parent       = getParent($this)
       var relatedTarget = { relatedTarget: this }
+
       if (!$parent.hasClass('open')) return
+
       $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
+
       if (e.isDefaultPrevented()) return
+
+      $this.attr('aria-expanded', 'false')
       $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
     })
   }
@@ -146,6 +154,8 @@
     .on('click.bs.dropdown.data-api', clearMenus)
     .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
     .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
-    .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', '[role="menu"]', Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', '[role="listbox"]', Dropdown.prototype.keydown)
 
 }(jQuery);
diff --git a/assets/javascripts/bootstrap/modal.js b/assets/javascripts/bootstrap/modal.js
index 29eedf1..8b0e269 100644
--- a/assets/javascripts/bootstrap/modal.js
+++ b/assets/javascripts/bootstrap/modal.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: modal.js v3.2.0
+ * Bootstrap: modal.js v3.3.0
  * http://getbootstrap.com/javascript/#modals
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -30,7 +30,10 @@
     }
   }
 
-  Modal.VERSION  = '3.2.0'
+  Modal.VERSION  = '3.3.0'
+
+  Modal.TRANSITION_DURATION = 300
+  Modal.BACKDROP_TRANSITION_DURATION = 150
 
   Modal.DEFAULTS = {
     backdrop: true,
@@ -88,7 +91,7 @@
           .one('bsTransitionEnd', function () {
             that.$element.trigger('focus').trigger(e)
           })
-          .emulateTransitionEnd(300) :
+          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
         that.$element.trigger('focus').trigger(e)
     })
   }
@@ -104,9 +107,6 @@
 
     this.isShown = false
 
-    this.$body.removeClass('modal-open')
-
-    this.resetScrollbar()
     this.escape()
 
     $(document).off('focusin.bs.modal')
@@ -119,7 +119,7 @@
     $.support.transition && this.$element.hasClass('fade') ?
       this.$element
         .one('bsTransitionEnd', $.proxy(this.hideModal, this))
-        .emulateTransitionEnd(300) :
+        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
       this.hideModal()
   }
 
@@ -135,11 +135,11 @@
 
   Modal.prototype.escape = function () {
     if (this.isShown && this.options.keyboard) {
-      this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
+      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
         e.which == 27 && this.hide()
       }, this))
     } else if (!this.isShown) {
-      this.$element.off('keyup.dismiss.bs.modal')
+      this.$element.off('keydown.dismiss.bs.modal')
     }
   }
 
@@ -147,6 +147,8 @@
     var that = this
     this.$element.hide()
     this.backdrop(function () {
+      that.$body.removeClass('modal-open')
+      that.resetScrollbar()
       that.$element.trigger('hidden.bs.modal')
     })
   }
@@ -164,14 +166,13 @@
       var doAnimate = $.support.transition && animate
 
       this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
-        .appendTo(this.$body)
-
-      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
-        if (e.target !== e.currentTarget) return
-        this.options.backdrop == 'static'
-          ? this.$element[0].focus.call(this.$element[0])
-          : this.hide.call(this)
-      }, this))
+        .prependTo(this.$element)
+        .on('click.dismiss.bs.modal', $.proxy(function (e) {
+          if (e.target !== e.currentTarget) return
+          this.options.backdrop == 'static'
+            ? this.$element[0].focus.call(this.$element[0])
+            : this.hide.call(this)
+        }, this))
 
       if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
 
@@ -182,7 +183,7 @@
       doAnimate ?
         this.$backdrop
           .one('bsTransitionEnd', callback)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
         callback()
 
     } else if (!this.isShown && this.$backdrop) {
@@ -195,7 +196,7 @@
       $.support.transition && this.$element.hasClass('fade') ?
         this.$backdrop
           .one('bsTransitionEnd', callbackRemove)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
         callbackRemove()
 
     } else if (callback) {
@@ -204,8 +205,7 @@
   }
 
   Modal.prototype.checkScrollbar = function () {
-    if (document.body.clientWidth >= window.innerWidth) return
-    this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
+    this.scrollbarWidth = this.measureScrollbar()
   }
 
   Modal.prototype.setScrollbar = function () {
@@ -218,6 +218,7 @@
   }
 
   Modal.prototype.measureScrollbar = function () { // thx walsh
+    if (document.body.clientWidth >= window.innerWidth) return 0
     var scrollDiv = document.createElement('div')
     scrollDiv.className = 'modal-scrollbar-measure'
     this.$body.append(scrollDiv)
diff --git a/assets/javascripts/bootstrap/popover.js b/assets/javascripts/bootstrap/popover.js
index 825e1b3..3548059 100644
--- a/assets/javascripts/bootstrap/popover.js
+++ b/assets/javascripts/bootstrap/popover.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: popover.js v3.2.0
+ * Bootstrap: popover.js v3.3.0
  * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -19,7 +19,7 @@
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.2.0'
+  Popover.VERSION  = '3.3.0'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
@@ -46,7 +46,7 @@
     var content = this.getContent()
 
     $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
+    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
       this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
     ](content)
 
@@ -86,12 +86,18 @@
 
   function Plugin(option) {
     return this.each(function () {
-      var $this   = $(this)
-      var data    = $this.data('bs.popover')
-      var options = typeof option == 'object' && option
+      var $this    = $(this)
+      var data     = $this.data('bs.popover')
+      var options  = typeof option == 'object' && option
+      var selector = options && options.selector
 
       if (!data && option == 'destroy') return
-      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      if (selector) {
+        if (!data) $this.data('bs.popover', (data = {}))
+        if (!data[selector]) data[selector] = new Popover(this, options)
+      } else {
+        if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      }
       if (typeof option == 'string') data[option]()
     })
   }
diff --git a/assets/javascripts/bootstrap/scrollspy.js b/assets/javascripts/bootstrap/scrollspy.js
index db23787..973021a 100644
--- a/assets/javascripts/bootstrap/scrollspy.js
+++ b/assets/javascripts/bootstrap/scrollspy.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: scrollspy.js v3.2.0
+ * Bootstrap: scrollspy.js v3.3.0
  * http://getbootstrap.com/javascript/#scrollspy
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -30,7 +30,7 @@
     this.process()
   }
 
-  ScrollSpy.VERSION  = '3.2.0'
+  ScrollSpy.VERSION  = '3.3.0'
 
   ScrollSpy.DEFAULTS = {
     offset: 10
@@ -91,8 +91,9 @@
       return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
     }
 
-    if (activeTarget && scrollTop <= offsets[0]) {
-      return activeTarget != (i = targets[0]) && this.activate(i)
+    if (activeTarget && scrollTop < offsets[0]) {
+      this.activeTarget = null
+      return this.clear()
     }
 
     for (i = offsets.length; i--;) {
@@ -106,9 +107,7 @@
   ScrollSpy.prototype.activate = function (target) {
     this.activeTarget = target
 
-    $(this.selector)
-      .parentsUntil(this.options.target, '.active')
-      .removeClass('active')
+    this.clear()
 
     var selector = this.selector +
         '[data-target="' + target + '"],' +
@@ -127,6 +126,12 @@
     active.trigger('activate.bs.scrollspy')
   }
 
+  ScrollSpy.prototype.clear = function () {
+    $(this.selector)
+      .parentsUntil(this.options.target, '.active')
+      .removeClass('active')
+  }
+
 
   // SCROLLSPY PLUGIN DEFINITION
   // ===========================
diff --git a/assets/javascripts/bootstrap/tab.js b/assets/javascripts/bootstrap/tab.js
index c0e1e46..7a68169 100644
--- a/assets/javascripts/bootstrap/tab.js
+++ b/assets/javascripts/bootstrap/tab.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: tab.js v3.2.0
+ * Bootstrap: tab.js v3.3.0
  * http://getbootstrap.com/javascript/#tabs
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
@@ -17,7 +17,9 @@
     this.element = $(element)
   }
 
-  Tab.VERSION = '3.2.0'
+  Tab.VERSION = '3.3.0'
+
+  Tab.TRANSITION_DURATION = 150
 
   Tab.prototype.show = function () {
     var $this    = this.element
@@ -31,22 +33,30 @@
 
     if ($this.parent('li').hasClass('active')) return
 
-    var previous = $ul.find('.active:last a')[0]
-    var e        = $.Event('show.bs.tab', {
-      relatedTarget: previous
+    var $previous = $ul.find('.active:last a')
+    var hideEvent = $.Event('hide.bs.tab', {
+      relatedTarget: $this[0]
+    })
+    var showEvent = $.Event('show.bs.tab', {
+      relatedTarget: $previous[0]
     })
 
-    $this.trigger(e)
+    $previous.trigger(hideEvent)
+    $this.trigger(showEvent)
 
-    if (e.isDefaultPrevented()) return
+    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
 
     var $target = $(selector)
 
     this.activate($this.closest('li'), $ul)
     this.activate($target, $target.parent(), function () {
+      $previous.trigger({
+        type: 'hidden.bs.tab',
+        relatedTarget: $this[0]
+      })
       $this.trigger({
         type: 'shown.bs.tab',
-        relatedTarget: previous
+        relatedTarget: $previous[0]
       })
     })
   }
@@ -55,15 +65,21 @@
     var $active    = container.find('> .active')
     var transition = callback
       && $.support.transition
-      && $active.hasClass('fade')
+      && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length)
 
     function next() {
       $active
         .removeClass('active')
         .find('> .dropdown-menu > .active')
-        .removeClass('active')
+          .removeClass('active')
+        .end()
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', false)
 
-      element.addClass('active')
+      element
+        .addClass('active')
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', true)
 
       if (transition) {
         element[0].offsetWidth // reflow for transition
@@ -73,16 +89,21 @@
       }
 
       if (element.parent('.dropdown-menu')) {
-        element.closest('li.dropdown').addClass('active')
+        element
+          .closest('li.dropdown')
+            .addClass('active')
+          .end()
+          .find('[data-toggle="tab"]')
+            .attr('aria-expanded', true)
       }
 
       callback && callback()
     }
 
-    transition ?
+    $active.length && transition ?
       $active
         .one('bsTransitionEnd', next)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
       next()
 
     $active.removeClass('in')
@@ -120,9 +141,13 @@
   // TAB DATA-API
   // ============
 
-  $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
+  var clickHandler = function (e) {
     e.preventDefault()
     Plugin.call($(this), 'show')
-  })
+  }
+
+  $(document)
+    .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
+    .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
 
 }(jQuery);
diff --git a/assets/javascripts/bootstrap/tooltip.js b/assets/javascripts/bootstrap/tooltip.js
index 9cdb6c9..68163c1 100644
--- a/assets/javascripts/bootstrap/tooltip.js
+++ b/assets/javascripts/bootstrap/tooltip.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: tooltip.js v3.2.0
+ * Bootstrap: tooltip.js v3.3.0
  * http://getbootstrap.com/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
@@ -25,7 +25,9 @@
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.2.0'
+  Tooltip.VERSION  = '3.3.0'
+
+  Tooltip.TRANSITION_DURATION = 150
 
   Tooltip.DEFAULTS = {
     animation: true,
@@ -103,6 +105,11 @@
     var self = obj instanceof this.constructor ?
       obj : $(obj.currentTarget).data('bs.' + this.type)
 
+    if (self && self.$tip && self.$tip.is(':visible')) {
+      self.hoverState = 'in'
+      return
+    }
+
     if (!self) {
       self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
       $(obj.currentTarget).data('bs.' + this.type, self)
@@ -145,7 +152,7 @@
     if (this.hasContent() && this.enabled) {
       this.$element.trigger(e)
 
-      var inDom = $.contains(document.documentElement, this.$element[0])
+      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
       if (e.isDefaultPrevented() || !inDom) return
       var that = this
 
@@ -181,13 +188,13 @@
 
       if (autoPlace) {
         var orgPlacement = placement
-        var $parent      = this.$element.parent()
-        var parentDim    = this.getPosition($parent)
+        var $container   = this.options.container ? $(this.options.container) : this.$element.parent()
+        var containerDim = this.getPosition($container)
 
-        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
-                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
-                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
-                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
+        placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top'    :
+                    placement == 'top'    && pos.top    - actualHeight < containerDim.top    ? 'bottom' :
+                    placement == 'right'  && pos.right  + actualWidth  > containerDim.width  ? 'left'   :
+                    placement == 'left'   && pos.left   - actualWidth  < containerDim.left   ? 'right'  :
                     placement
 
         $tip
@@ -200,14 +207,17 @@
       this.applyPlacement(calculatedOffset, placement)
 
       var complete = function () {
+        var prevHoverState = that.hoverState
         that.$element.trigger('shown.bs.' + that.type)
         that.hoverState = null
+
+        if (prevHoverState == 'out') that.leave(that)
       }
 
       $.support.transition && this.$tip.hasClass('fade') ?
         $tip
           .one('bsTransitionEnd', complete)
-          .emulateTransitionEnd(150) :
+          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
         complete()
     }
   }
@@ -254,16 +264,18 @@
     if (delta.left) offset.left += delta.left
     else offset.top += delta.top
 
-    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
-    var arrowPosition       = delta.left ? 'left'        : 'top'
-    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
+    var isVertical          = /top|bottom/.test(placement)
+    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
 
     $tip.offset(offset)
-    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
   }
 
-  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
+  Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) {
+    this.arrow()
+      .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
+      .css(isHorizontal ? 'top' : 'left', '')
   }
 
   Tooltip.prototype.setContent = function () {
@@ -274,16 +286,17 @@
     $tip.removeClass('fade in top bottom left right')
   }
 
-  Tooltip.prototype.hide = function () {
+  Tooltip.prototype.hide = function (callback) {
     var that = this
     var $tip = this.tip()
     var e    = $.Event('hide.bs.' + this.type)
 
-    this.$element.removeAttr('aria-describedby')
-
     function complete() {
       if (that.hoverState != 'in') $tip.detach()
-      that.$element.trigger('hidden.bs.' + that.type)
+      that.$element
+        .removeAttr('aria-describedby')
+        .trigger('hidden.bs.' + that.type)
+      callback && callback()
     }
 
     this.$element.trigger(e)
@@ -295,7 +308,7 @@
     $.support.transition && this.$tip.hasClass('fade') ?
       $tip
         .one('bsTransitionEnd', complete)
-        .emulateTransitionEnd(150) :
+        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
       complete()
 
     this.hoverState = null
@@ -316,13 +329,20 @@
 
   Tooltip.prototype.getPosition = function ($element) {
     $element   = $element || this.$element
+
     var el     = $element[0]
     var isBody = el.tagName == 'BODY'
-    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
-      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
-      width:  isBody ? $(window).width()  : $element.outerWidth(),
-      height: isBody ? $(window).height() : $element.outerHeight()
-    }, isBody ? { top: 0, left: 0 } : $element.offset())
+
+    var elRect    = el.getBoundingClientRect()
+    if (elRect.width == null) {
+      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
+      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
+    }
+    var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
+    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
+    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
+
+    return $.extend({}, elRect, scroll, outerDims, elOffset)
   }
 
   Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
@@ -386,14 +406,6 @@
     return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
 
-  Tooltip.prototype.validate = function () {
-    if (!this.$element[0].parentNode) {
-      this.hide()
-      this.$element = null
-      this.options  = null
-    }
-  }
-
   Tooltip.prototype.enable = function () {
     this.enabled = true
   }
@@ -420,8 +432,11 @@
   }
 
   Tooltip.prototype.destroy = function () {
+    var that = this
     clearTimeout(this.timeout)
-    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+    this.hide(function () {
+      that.$element.off('.' + that.type).removeData('bs.' + that.type)
+    })
   }
 
 
@@ -430,12 +445,18 @@
 
   function Plugin(option) {
     return this.each(function () {
-      var $this   = $(this)
-      var data    = $this.data('bs.tooltip')
-      var options = typeof option == 'object' && option
+      var $this    = $(this)
+      var data     = $this.data('bs.tooltip')
+      var options  = typeof option == 'object' && option
+      var selector = options && options.selector
 
       if (!data && option == 'destroy') return
-      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (selector) {
+        if (!data) $this.data('bs.tooltip', (data = {}))
+        if (!data[selector]) data[selector] = new Tooltip(this, options)
+      } else {
+        if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      }
       if (typeof option == 'string') data[option]()
     })
   }
diff --git a/assets/javascripts/bootstrap/transition.js b/assets/javascripts/bootstrap/transition.js
index 83f85bf..8199383 100644
--- a/assets/javascripts/bootstrap/transition.js
+++ b/assets/javascripts/bootstrap/transition.js
@@ -1,5 +1,5 @@
 /* ========================================================================
- * Bootstrap: transition.js v3.2.0
+ * Bootstrap: transition.js v3.3.0
  * http://getbootstrap.com/javascript/#transitions
  * ========================================================================
  * Copyright 2011-2014 Twitter, Inc.
diff --git a/assets/stylesheets/bootstrap/_button-groups.scss b/assets/stylesheets/bootstrap/_button-groups.scss
index 63ccd92..9bfa085 100644
--- a/assets/stylesheets/bootstrap/_button-groups.scss
+++ b/assets/stylesheets/bootstrap/_button-groups.scss
@@ -38,7 +38,7 @@
 // Optional: Group multiple button groups together for a toolbar
 .btn-toolbar {
   margin-left: -5px; // Offset the first child's margin
-  @include clearfix();
+  @include clearfix;
 
   .btn-group,
   .input-group {
@@ -156,7 +156,7 @@
 
   // Clear floats so dropdown menus can be properly placed
   > .btn-group {
-    @include clearfix();
+    @include clearfix;
     > .btn {
       float: none;
     }
@@ -198,7 +198,6 @@
 }
 
 
-
 // Justified button groups
 // ----------------------
 
@@ -226,15 +225,23 @@
 // Checkbox and radio options
 //
 // In order to support the browser's form validation feedback, powered by the
-// `required` attribute, we have to "hide" the inputs via `opacity`. We cannot
-// use `display: none;` or `visibility: hidden;` as that also hides the popover.
+// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
+// `display: none;` or `visibility: hidden;` as that also hides the popover.
+// Simply visually hiding the inputs via `opacity` would leave them clickable in
+// certain cases which is prevented by using `clip` and `pointer-events`.
 // This way, we ensure a DOM element is visible to position the popover from.
 //
-// See https://github.com/twbs/bootstrap/pull/12794 for more.
+// See https://github.com/twbs/bootstrap/pull/12794 and
+// https://github.com/twbs/bootstrap/pull/14559 for more information.
 
-[data-toggle="buttons"] > .btn > input[type="radio"],
-[data-toggle="buttons"] > .btn > input[type="checkbox"] {
-  position: absolute;
-  z-index: -1;
-  @include opacity(0);
+[data-toggle="buttons"] {
+  > .btn,
+  > .btn-group > .btn {
+    input[type="radio"],
+    input[type="checkbox"] {
+      position: absolute;
+      clip: rect(0,0,0,0);
+      pointer-events: none;
+    }
+  }
 }
diff --git a/assets/stylesheets/bootstrap/_buttons.scss b/assets/stylesheets/bootstrap/_buttons.scss
index dae6ee3..37bf259 100644
--- a/assets/stylesheets/bootstrap/_buttons.scss
+++ b/assets/stylesheets/bootstrap/_buttons.scss
@@ -12,6 +12,7 @@
   font-weight: $btn-font-weight;
   text-align: center;
   vertical-align: middle;
+  touch-action: manipulation;
   cursor: pointer;
   background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
   border: 1px solid transparent;
@@ -22,13 +23,15 @@
   &,
   &:active,
   &.active {
-    &:focus {
-      @include tab-focus();
+    &:focus,
+    &.focus {
+      @include tab-focus;
     }
   }
 
   &:hover,
-  &:focus {
+  &:focus,
+  &.focus {
     color: $btn-default-color;
     text-decoration: none;
   }
@@ -43,7 +46,7 @@
   &.disabled,
   &[disabled],
   fieldset[disabled] & {
-    cursor: not-allowed;
+    cursor: $cursor-disabled;
     pointer-events: none; // Future-proof disabling of clicks
     @include opacity(.65);
     @include box-shadow(none);
@@ -85,11 +88,11 @@
 .btn-link {
   color: $link-color;
   font-weight: normal;
-  cursor: pointer;
   border-radius: 0;
 
   &,
   &:active,
+  &.active,
   &[disabled],
   fieldset[disabled] & {
     background-color: transparent;
diff --git a/assets/stylesheets/bootstrap/_carousel.scss b/assets/stylesheets/bootstrap/_carousel.scss
index e9e2f7c..49db83f 100644
--- a/assets/stylesheets/bootstrap/_carousel.scss
+++ b/assets/stylesheets/bootstrap/_carousel.scss
@@ -21,9 +21,33 @@
     // Account for jankitude on images
     > img,
     > a > img {
-      @include img-responsive();
+      @include img-responsive;
       line-height: 1;
     }
+
+    // WebKit CSS3 transforms for supported devices
+    @media all and (transform-3d), (-webkit-transform-3d) {
+      transition: transform .6s ease-in-out;
+      backface-visibility: hidden;
+      perspective: 1000;
+
+      &.next,
+      &.active.right {
+        transform: translate3d(100%, 0, 0);
+        left: 0;
+      }
+      &.prev,
+      &.active.left {
+        transform: translate3d(-100%, 0, 0);
+        left: 0;
+      }
+      &.next.left,
+      &.prev.right,
+      &.active {
+        transform: translate3d(0, 0, 0);
+        left: 0;
+      }
+    }
   }
 
   > .active,
diff --git a/assets/stylesheets/bootstrap/_code.scss b/assets/stylesheets/bootstrap/_code.scss
index 8d83b14..caa5f06 100644
--- a/assets/stylesheets/bootstrap/_code.scss
+++ b/assets/stylesheets/bootstrap/_code.scss
@@ -32,6 +32,7 @@ kbd {
   kbd {
     padding: 0;
     font-size: 100%;
+    font-weight: bold;
     box-shadow: none;
   }
 }
diff --git a/assets/stylesheets/bootstrap/_component-animations.scss b/assets/stylesheets/bootstrap/_component-animations.scss
index 8c3fd07..1f76b8c 100644
--- a/assets/stylesheets/bootstrap/_component-animations.scss
+++ b/assets/stylesheets/bootstrap/_component-animations.scss
@@ -17,8 +17,9 @@
 
 .collapse {
   display: none;
+  visibility: hidden;
 
-  &.in      { display: block; }
+  &.in      { display: block; visibility: visible; }
   // [converter] extracted tr&.in to tr.collapse.in
   // [converter] extracted tbody&.in to tbody.collapse.in
 }
@@ -31,5 +32,7 @@ tbody.collapse.in { display: table-row-group; }
   position: relative;
   height: 0;
   overflow: hidden;
-  @include transition(height .35s ease);
+  @include transition-property(height, visibility);
+  @include transition-duration(.35s);
+  @include transition-timing-function(ease);
 }
diff --git a/assets/stylesheets/bootstrap/_dropdowns.scss b/assets/stylesheets/bootstrap/_dropdowns.scss
index eb74be5..c7256e1 100644
--- a/assets/stylesheets/bootstrap/_dropdowns.scss
+++ b/assets/stylesheets/bootstrap/_dropdowns.scss
@@ -103,16 +103,15 @@
   &:focus {
     color: $dropdown-link-disabled-color;
   }
-}
-// Nuke hover/focus effects
-.dropdown-menu > .disabled > a {
+
+  // Nuke hover/focus effects
   &:hover,
   &:focus {
     text-decoration: none;
     background-color: transparent;
     background-image: none; // Remove CSS gradient
-    @include reset-filter();
-    cursor: not-allowed;
+    @include reset-filter;
+    cursor: $cursor-disabled;
   }
 }
 
@@ -212,4 +211,3 @@
     }
   }
 }
-
diff --git a/assets/stylesheets/bootstrap/_forms.scss b/assets/stylesheets/bootstrap/_forms.scss
index 74bb67d..4e694b3 100644
--- a/assets/stylesheets/bootstrap/_forms.scss
+++ b/assets/stylesheets/bootstrap/_forms.scss
@@ -77,7 +77,7 @@ select[size] {
 input[type="file"]:focus,
 input[type="radio"]:focus,
 input[type="checkbox"]:focus {
-  @include tab-focus();
+  @include tab-focus;
 }
 
 // Adjust output element
@@ -128,10 +128,10 @@ output {
   @include transition(border-color ease-in-out .15s, box-shadow ease-in-out .15s);
 
   // Customize the `:focus` state to imitate native WebKit styles.
-  @include form-control-focus();
+  @include form-control-focus;
 
   // Placeholder
-  @include placeholder();
+  @include placeholder;
 
   // Disabled and read-only inputs
   //
@@ -141,7 +141,7 @@ output {
   &[disabled],
   &[readonly],
   fieldset[disabled] & {
-    cursor: not-allowed;
+    cursor: $cursor-disabled;
     background-color: $input-bg-disabled;
     opacity: 1; // iOS fix for unreadable disabled content
   }
@@ -185,9 +185,26 @@ input[type="month"] {
 
   &.input-sm {
     line-height: $input-height-small;
+    line-height: $line-height-small #{\0};
   }
   &.input-lg {
     line-height: $input-height-large;
+    line-height: $line-height-large #{\0};
+  }
+}
+
+// IE 11 hack to reverse the iOS temporal input hack.
+_:-ms-fullscreen, :root input[type="date"],
+_:-ms-fullscreen, :root input[type="time"],
+_:-ms-fullscreen, :root input[type="datetime-local"],
+_:-ms-fullscreen, :root input[type="month"] {
+  line-height: $line-height-base;
+
+  &.input-sm {
+    line-height: $line-height-small;
+  }
+  &.input-lg {
+    line-height: $line-height-large;
   }
 }
 
@@ -210,11 +227,11 @@ input[type="month"] {
 .checkbox {
   position: relative;
   display: block;
-  min-height: $line-height-computed; // clear the floating input if there is no label text
   margin-top: 10px;
   margin-bottom: 10px;
 
   label {
+    min-height: $line-height-computed; // Ensure the input doesn't jump when there is no text
     padding-left: 20px;
     margin-bottom: 0;
     font-weight: normal;
@@ -260,7 +277,7 @@ input[type="checkbox"] {
   &[disabled],
   &.disabled,
   fieldset[disabled] & {
-    cursor: not-allowed;
+    cursor: $cursor-disabled;
   }
 }
 // These classes are used directly on <label>s
@@ -268,7 +285,7 @@ input[type="checkbox"] {
 .checkbox-inline {
   &.disabled,
   fieldset[disabled] & {
-    cursor: not-allowed;
+    cursor: $cursor-disabled;
   }
 }
 // These classes are used on elements with <label> descendants
@@ -277,7 +294,7 @@ input[type="checkbox"] {
   &.disabled,
   fieldset[disabled] & {
     label {
-      cursor: not-allowed;
+      cursor: $cursor-disabled;
     }
   }
 }
@@ -308,9 +325,9 @@ input[type="checkbox"] {
 // Build on `.form-control` with modifier classes to decrease or increase the
 // height and font-size of form controls.
 
-@include input-size('.input-sm', $input-height-small, $padding-small-vertical, $padding-small-horizontal, $font-size-small, $line-height-small, $border-radius-small);
+@include input-size('.input-sm, .form-group-sm .form-control', $input-height-small, $padding-small-vertical, $padding-small-horizontal, $font-size-small, $line-height-small, $input-border-radius-small);
 
-@include input-size('.input-lg', $input-height-large, $padding-large-vertical, $padding-large-horizontal, $font-size-large, $line-height-large, $border-radius-large);
+@include input-size('.input-lg, .form-group-lg .form-control', $input-height-large, $padding-large-vertical, $padding-large-horizontal, $font-size-large, $line-height-large, $input-border-radius-large);
 
 
 // Form control feedback states
@@ -329,7 +346,7 @@ input[type="checkbox"] {
 // Feedback icon (requires .glyphicon classes)
 .form-control-feedback {
   position: absolute;
-  top: ($line-height-computed + 5); // Height of the `label` and its margin
+  top: 0;
   right: 0;
   z-index: 2; // Ensure icon is above input groups
   display: block;
@@ -337,6 +354,7 @@ input[type="checkbox"] {
   height: $input-height-base;
   line-height: $input-height-base;
   text-align: center;
+  pointer-events: none;
 }
 .input-lg + .form-control-feedback {
   width: $input-height-large;
@@ -360,10 +378,15 @@ input[type="checkbox"] {
   @include form-control-validation($state-danger-text, $state-danger-text, $state-danger-bg);
 }
 
+// Reposition feedback icon if input has visible label above
+.has-feedback label {
 
-// Reposition feedback icon if label is hidden with "screenreader only" state
-.has-feedback label.sr-only ~ .form-control-feedback {
-  top: 0;
+  & ~ .form-control-feedback {
+     top: ($line-height-computed + 5); // Height of the `label` and its margin
+  }
+  &.sr-only ~ .form-control-feedback {
+     top: 0;
+  }
 }
 
 
@@ -380,7 +403,6 @@ input[type="checkbox"] {
 }
 
 
-
 // Inline forms
 //
 // Make forms appear inline(-block) by adding the `.form-inline` class. Inline
@@ -392,7 +414,8 @@ input[type="checkbox"] {
 //
 // Heads up! This is mixin-ed into `.navbar-form` in navbars.less.
 
-.form-inline {
+// [converter] extracted from `.form-inline` for libsass compatibility
+@mixin form-inline {
 
   // Kick in the inline
   @media (min-width: $screen-sm-min) {
@@ -410,6 +433,11 @@ input[type="checkbox"] {
       vertical-align: middle;
     }
 
+    // Make static controls behave like regular ones
+    .form-control-static {
+      display: inline-block;
+    }
+
     .input-group {
       display: inline-table;
       vertical-align: middle;
@@ -451,15 +479,17 @@ input[type="checkbox"] {
       margin-left: 0;
     }
 
-    // Validation states
-    //
-    // Reposition the icon because it's now within a grid column and columns have
-    // `position: relative;` on them. Also accounts for the grid gutter padding.
+    // Re-override the feedback icon.
     .has-feedback .form-control-feedback {
       top: 0;
     }
   }
 }
+// [converter] extracted as `@mixin form-inline` for libsass compatibility
+.form-inline {
+  @include form-inline;
+}
+
 
 
 // Horizontal forms
@@ -489,7 +519,7 @@ input[type="checkbox"] {
 
   // Make form groups behave like rows
   .form-group {
-    @include make-row();
+    @include make-row;
   }
 
   // Reset spacing and right align labels, but scope to media queries so that
@@ -507,7 +537,6 @@ input[type="checkbox"] {
   // Reposition the icon because it's now within a grid column and columns have
   // `position: relative;` on them. Also accounts for the grid gutter padding.
   .has-feedback .form-control-feedback {
-    top: 0;
     right: ($grid-gutter-width / 2);
   }
 
@@ -521,9 +550,6 @@ input[type="checkbox"] {
         padding-top: (($padding-large-vertical * $line-height-large) + 1);
       }
     }
-    .form-control {
-      @extend .input-lg;
-    }
   }
   .form-group-sm {
     @media (min-width: $screen-sm-min) {
@@ -531,8 +557,5 @@ input[type="checkbox"] {
         padding-top: ($padding-small-vertical + 1);
       }
     }
-    .form-control {
-      @extend .input-sm;
-    }
   }
 }
diff --git a/assets/stylesheets/bootstrap/_glyphicons.scss b/assets/stylesheets/bootstrap/_glyphicons.scss
index 0f6ad34..5486eaa 100644
--- a/assets/stylesheets/bootstrap/_glyphicons.scss
+++ b/assets/stylesheets/bootstrap/_glyphicons.scss
@@ -1,7 +1,3 @@
-//= depend_on "bootstrap/glyphicons-halflings-regular.eot"
-//= depend_on "bootstrap/glyphicons-halflings-regular.svg"
-//= depend_on "bootstrap/glyphicons-halflings-regular.ttf"
-//= depend_on "bootstrap/glyphicons-halflings-regular.woff"
 //
 // Glyphicons for Bootstrap
 //
@@ -37,7 +33,8 @@
 // Individual icons
 .glyphicon-asterisk               { &:before { content: "\2a"; } }
 .glyphicon-plus                   { &:before { content: "\2b"; } }
-.glyphicon-euro                   { &:before { content: "\20ac"; } }
+.glyphicon-euro,
+.glyphicon-eur                    { &:before { content: "\20ac"; } }
 .glyphicon-minus                  { &:before { content: "\2212"; } }
 .glyphicon-cloud                  { &:before { content: "\2601"; } }
 .glyphicon-envelope               { &:before { content: "\2709"; } }
diff --git a/assets/stylesheets/bootstrap/_grid.scss b/assets/stylesheets/bootstrap/_grid.scss
index f71f8b9..b15ca27 100644
--- a/assets/stylesheets/bootstrap/_grid.scss
+++ b/assets/stylesheets/bootstrap/_grid.scss
@@ -8,7 +8,7 @@
 // Set the container width, and override it for fixed navbars in media queries.
 
 .container {
-  @include container-fixed();
+  @include container-fixed;
 
   @media (min-width: $screen-sm-min) {
     width: $container-sm;
@@ -28,7 +28,7 @@
 // width for fluid, full width layouts.
 
 .container-fluid {
-  @include container-fixed();
+  @include container-fixed;
 }
 
 
@@ -37,7 +37,7 @@
 // Rows contain and clear the floats of your columns.
 
 .row {
-  @include make-row();
+  @include make-row;
 }
 
 
@@ -45,7 +45,7 @@
 //
 // Common styles for small and large grid columns
 
-@include make-grid-columns();
+@include make-grid-columns;
 
 
 // Extra small grid
diff --git a/assets/stylesheets/bootstrap/_jumbotron.scss b/assets/stylesheets/bootstrap/_jumbotron.scss
index 75efe64..f386213 100644
--- a/assets/stylesheets/bootstrap/_jumbotron.scss
+++ b/assets/stylesheets/bootstrap/_jumbotron.scss
@@ -4,7 +4,7 @@
 
 
 .jumbotron {
-  padding: $jumbotron-padding;
+  padding: $jumbotron-padding ($jumbotron-padding / 2);
   margin-bottom: $jumbotron-padding;
   color: $jumbotron-color;
   background-color: $jumbotron-bg;
@@ -23,7 +23,8 @@
     border-top-color: darken($jumbotron-bg, 10%);
   }
 
-  .container & {
+  .container &,
+  .container-fluid & {
     border-radius: $border-radius-large; // Only round corners at higher resolutions if contained in a container
   }
 
@@ -32,8 +33,7 @@
   }
 
   @media screen and (min-width: $screen-sm-min) {
-    padding-top:    ($jumbotron-padding * 1.6);
-    padding-bottom: ($jumbotron-padding * 1.6);
+    padding: ($jumbotron-padding * 1.6) 0;
 
     .container & {
       padding-left:  ($jumbotron-padding * 2);
diff --git a/assets/stylesheets/bootstrap/_list-group.scss b/assets/stylesheets/bootstrap/_list-group.scss
index 36c297c..14912b1 100644
--- a/assets/stylesheets/bootstrap/_list-group.scss
+++ b/assets/stylesheets/bootstrap/_list-group.scss
@@ -74,6 +74,7 @@ a.list-group-item {
   &.disabled:focus {
     background-color: $list-group-disabled-bg;
     color: $list-group-disabled-color;
+    cursor: $cursor-disabled;
 
     // Force color to inherit for custom content
     .list-group-item-heading {
diff --git a/assets/stylesheets/bootstrap/_media.scss b/assets/stylesheets/bootstrap/_media.scss
index 5ad22cd..292e98d 100644
--- a/assets/stylesheets/bootstrap/_media.scss
+++ b/assets/stylesheets/bootstrap/_media.scss
@@ -1,54 +1,45 @@
-// Media objects
-// Source: http://stubbornella.org/content/?p=497
-// --------------------------------------------------
+.media {
+  // Proper spacing between instances of .media
+  margin-top: 15px;
+
+  &:first-child {
+    margin-top: 0;
+  }
+}
 
+.media-right,
+.media > .pull-right {
+  padding-left: 10px;
+}
 
-// Common styles
-// -------------------------
+.media-left,
+.media > .pull-left {
+  padding-right: 10px;
+}
 
-// Clear the floats
-.media,
+.media-left,
+.media-right,
 .media-body {
-  overflow: hidden;
-  zoom: 1;
+  display: table-cell;
+  vertical-align: top;
 }
 
-// Proper spacing between instances of .media
-.media,
-.media .media {
-  margin-top: 15px;
-}
-.media:first-child {
-  margin-top: 0;
+.media-middle {
+  vertical-align: middle;
 }
 
-// For images and videos, set to block
-.media-object {
-  display: block;
+.media-bottom {
+  vertical-align: bottom;
 }
 
 // Reset margins on headings for tighter default spacing
 .media-heading {
-  margin: 0 0 5px;
-}
-
-
-// Media image alignment
-// -------------------------
-
-.media {
-  > .pull-left {
-    margin-right: 10px;
-  }
-  > .pull-right {
-    margin-left: 10px;
-  }
+  margin-top: 0;
+  margin-bottom: 5px;
 }
 
-
 // Media list variation
-// -------------------------
-
+//
 // Undo default ul/ol styles
 .media-list {
   padding-left: 0;
diff --git a/assets/stylesheets/bootstrap/_modals.scss b/assets/stylesheets/bootstrap/_modals.scss
index 785ca5c..fea4f36 100644
--- a/assets/stylesheets/bootstrap/_modals.scss
+++ b/assets/stylesheets/bootstrap/_modals.scss
@@ -30,10 +30,10 @@
 
   // When fading in the modal, animate it to slide down
   &.fade .modal-dialog {
-    @include translate3d(0, -25%, 0);
+    @include translate(0, -25%);
     @include transition-transform(0.3s ease-out);
   }
-  &.in .modal-dialog { @include translate3d(0, 0, 0) }
+  &.in .modal-dialog { @include translate(0, 0) }
 }
 .modal-open .modal {
   overflow-x: hidden;
@@ -67,7 +67,6 @@
   right: 0;
   bottom: 0;
   left: 0;
-  z-index: $zindex-modal-background;
   background-color: $modal-backdrop-bg;
   // Fade for backdrop
   &.fade { @include opacity(0); }
@@ -104,7 +103,7 @@
   padding: $modal-inner-padding;
   text-align: right; // right align buttons
   border-top: 1px solid $modal-footer-border-color;
-  @include clearfix(); // clear it in case folks use .pull-* classes on buttons
+  @include clearfix; // clear it in case folks use .pull-* classes on buttons
 
   // Properly space out buttons
   .btn + .btn {
diff --git a/assets/stylesheets/bootstrap/_navbar.scss b/assets/stylesheets/bootstrap/_navbar.scss
index 3b94d6f..8737ad3 100644
--- a/assets/stylesheets/bootstrap/_navbar.scss
+++ b/assets/stylesheets/bootstrap/_navbar.scss
@@ -15,7 +15,7 @@
   border: 1px solid transparent;
 
   // Prevent floats from breaking the navbar
-  @include clearfix();
+  @include clearfix;
 
   @media (min-width: $grid-float-breakpoint) {
     border-radius: $navbar-border-radius;
@@ -29,7 +29,7 @@
 // styling of responsive aspects.
 
 .navbar-header {
-  @include clearfix();
+  @include clearfix;
 
   @media (min-width: $grid-float-breakpoint) {
     float: left;
@@ -53,7 +53,7 @@
   padding-left:  $navbar-padding-horizontal;
   border-top: 1px solid transparent;
   box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
-  @include clearfix();
+  @include clearfix;
   -webkit-overflow-scrolling: touch;
 
   &.in {
@@ -67,6 +67,7 @@
 
     &.collapse {
       display: block !important;
+      visibility: visible !important;
       height: auto !important;
       padding-bottom: 0; // Override default setting
       overflow: visible !important;
@@ -92,7 +93,7 @@
   .navbar-collapse {
     max-height: $navbar-collapse-max-height;
 
-    @media (max-width: $screen-xs-min) and (orientation: landscape) {
+    @media (max-device-width: $screen-xs-min) and (orientation: landscape) {
       max-height: 200px;
     }
   }
@@ -141,7 +142,6 @@
   right: 0;
   left: 0;
   z-index: $zindex-navbar-fixed;
-  @include translate3d(0, 0, 0);
 
   // Undo the rounded corners
   @media (min-width: $grid-float-breakpoint) {
@@ -173,6 +173,10 @@
     text-decoration: none;
   }
 
+  > img {
+    display: block;
+  }
+
   @media (min-width: $grid-float-breakpoint) {
     .navbar > .container &,
     .navbar > .container-fluid & {
@@ -271,26 +275,6 @@
         padding-bottom: $navbar-padding-vertical;
       }
     }
-
-    &.navbar-right:last-child {
-      margin-right: -$navbar-padding-horizontal;
-    }
-  }
-}
-
-
-// Component alignment
-//
-// Repurpose the pull utilities as their own navbar utilities to avoid specificity
-// issues with parents and chaining. Only do this when the navbar is uncollapsed
-// though so that navbar contents properly stack and align in mobile.
-
-@media (min-width: $grid-float-breakpoint) {
-  .navbar-left {
-    float: left !important;
-  }
-  .navbar-right {
-    float: right !important;
   }
 }
 
@@ -310,11 +294,15 @@
   @include box-shadow($shadow);
 
   // Mixin behavior for optimum display
-  @extend .form-inline;
+  @include form-inline;
 
   .form-group {
     @media (max-width: $grid-float-breakpoint-max) {
       margin-bottom: 5px;
+
+      &:last-child {
+        margin-bottom: 0;
+      }
     }
   }
 
@@ -330,11 +318,6 @@
     padding-top: 0;
     padding-bottom: 0;
     @include box-shadow(none);
-
-    // Outdent the form if last child to line up with content down the page
-    &.navbar-right:last-child {
-      margin-right: -$navbar-padding-horizontal;
-    }
   }
 }
 
@@ -379,14 +362,33 @@
     float: left;
     margin-left: $navbar-padding-horizontal;
     margin-right: $navbar-padding-horizontal;
+  }
+}
+
+
+// Component alignment
+//
+// Repurpose the pull utilities as their own navbar utilities to avoid specificity
+// issues with parents and chaining. Only do this when the navbar is uncollapsed
+// though so that navbar contents properly stack and align in mobile.
+//
+// Declared after the navbar components to ensure more specificity on the margins.
 
-    // Outdent the form if last child to line up with content down the page
-    &.navbar-right:last-child {
+@media (min-width: $grid-float-breakpoint) {
+  .navbar-left {
+    float: left !important;
+  }
+  .navbar-right {
+    float: right !important;
+  margin-right: -$navbar-padding-horizontal;
+
+    ~ .navbar-right {
       margin-right: 0;
     }
   }
 }
 
+
 // Alternate navbars
 // --------------------------------------------------
 
diff --git a/assets/stylesheets/bootstrap/_navs.scss b/assets/stylesheets/bootstrap/_navs.scss
index 9016873..ce0b917 100644
--- a/assets/stylesheets/bootstrap/_navs.scss
+++ b/assets/stylesheets/bootstrap/_navs.scss
@@ -10,7 +10,7 @@
   margin-bottom: 0;
   padding-left: 0; // Override default ul/ol
   list-style: none;
-  @include clearfix();
+  @include clearfix;
 
   > li {
     position: relative;
@@ -36,7 +36,7 @@
         color: $nav-disabled-link-hover-color;
         text-decoration: none;
         background-color: transparent;
-        cursor: not-allowed;
+        cursor: $cursor-disabled;
       }
     }
   }
@@ -57,7 +57,7 @@
   // we missed it. We don't currently support this anywhere, but in the interest
   // of maintaining backward compatibility in case you use it, it's deprecated.
   .nav-divider {
-    @include nav-divider();
+    @include nav-divider;
   }
 
   // Prevent IE8 from misplacing imgs
@@ -223,9 +223,11 @@
 .tab-content {
   > .tab-pane {
     display: none;
+    visibility: hidden;
   }
   > .active {
     display: block;
+    visibility: visible;
   }
 }
 
diff --git a/assets/stylesheets/bootstrap/_normalize.scss b/assets/stylesheets/bootstrap/_normalize.scss
index ce04b6a..62a085a 100644
--- a/assets/stylesheets/bootstrap/_normalize.scss
+++ b/assets/stylesheets/bootstrap/_normalize.scss
@@ -1,4 +1,4 @@
-/*! normalize.css v3.0.1 | MIT License | git.io/normalize */
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
 
 //
 // 1. Set default font family to sans-serif.
@@ -25,7 +25,8 @@ body {
 
 //
 // Correct `block` display not defined for any HTML5 element in IE 8/9.
-// Correct `block` display not defined for `details` or `summary` in IE 10/11 and Firefox.
+// Correct `block` display not defined for `details` or `summary` in IE 10/11
+// and Firefox.
 // Correct `block` display not defined for `main` in IE 11.
 //
 
@@ -38,6 +39,7 @@ footer,
 header,
 hgroup,
 main,
+menu,
 nav,
 section,
 summary {
@@ -85,7 +87,7 @@ template {
 //
 
 a {
-  background: transparent;
+  background-color: transparent;
 }
 
 //
diff --git a/assets/stylesheets/bootstrap/_pager.scss b/assets/stylesheets/bootstrap/_pager.scss
index 6531fe6..c234217 100644
--- a/assets/stylesheets/bootstrap/_pager.scss
+++ b/assets/stylesheets/bootstrap/_pager.scss
@@ -8,7 +8,7 @@
   margin: $line-height-computed 0;
   list-style: none;
   text-align: center;
-  @include clearfix();
+  @include clearfix;
   li {
     display: inline;
     > a,
@@ -48,8 +48,7 @@
     > span {
       color: $pager-disabled-color;
       background-color: $pager-bg;
-      cursor: not-allowed;
+      cursor: $cursor-disabled;
     }
   }
-
 }
diff --git a/assets/stylesheets/bootstrap/_pagination.scss b/assets/stylesheets/bootstrap/_pagination.scss
index 44c1222..323ec72 100644
--- a/assets/stylesheets/bootstrap/_pagination.scss
+++ b/assets/stylesheets/bootstrap/_pagination.scss
@@ -69,7 +69,7 @@
       color: $pagination-disabled-color;
       background-color: $pagination-disabled-bg;
       border-color: $pagination-disabled-border;
-      cursor: not-allowed;
+      cursor: $cursor-disabled;
     }
   }
 }
diff --git a/assets/stylesheets/bootstrap/_panels.scss b/assets/stylesheets/bootstrap/_panels.scss
index 57cdcbc..6c323d9 100644
--- a/assets/stylesheets/bootstrap/_panels.scss
+++ b/assets/stylesheets/bootstrap/_panels.scss
@@ -15,7 +15,7 @@
 // Panel contents
 .panel-body {
   padding: $panel-body-padding;
-  @include clearfix();
+  @include clearfix;
 }
 
 // Optional heading
@@ -56,7 +56,8 @@
 // any kind of custom content between the two.
 
 .panel {
-  > .list-group {
+  > .list-group,
+  > .panel-collapse > .list-group {
     margin-bottom: 0;
 
     .list-group-item {
@@ -100,6 +101,11 @@
   > .table-responsive > .table,
   > .panel-collapse > .table {
     margin-bottom: 0;
+
+    caption {
+      padding-left: $panel-body-padding;
+      padding-right: $panel-body-padding;
+    }
   }
   // Add border top radius for first one
   > .table:first-child,
@@ -109,6 +115,9 @@
     > thead:first-child,
     > tbody:first-child {
       > tr:first-child {
+        border-top-left-radius: ($panel-border-radius - 1);
+        border-top-right-radius: ($panel-border-radius - 1);
+
         td:first-child,
         th:first-child {
           border-top-left-radius: ($panel-border-radius - 1);
@@ -128,6 +137,9 @@
     > tbody:last-child,
     > tfoot:last-child {
       > tr:last-child {
+        border-bottom-left-radius: ($panel-border-radius - 1);
+        border-bottom-right-radius: ($panel-border-radius - 1);
+
         td:first-child,
         th:first-child {
           border-bottom-left-radius: ($panel-border-radius - 1);
@@ -140,7 +152,9 @@
     }
   }
   > .panel-body + .table,
-  > .panel-body + .table-responsive {
+  > .panel-body + .table-responsive,
+  > .table + .panel-body,
+  > .table-responsive + .panel-body {
     border-top: 1px solid $table-border-color;
   }
   > .table > tbody:first-child > tr:first-child th,
@@ -202,6 +216,7 @@
   .panel {
     margin-bottom: 0;
     border-radius: $panel-border-radius;
+
     + .panel {
       margin-top: 5px;
     }
@@ -209,10 +224,13 @@
 
   .panel-heading {
     border-bottom: 0;
-    + .panel-collapse > .panel-body {
+
+    + .panel-collapse > .panel-body,
+    + .panel-collapse > .list-group {
       border-top: 1px solid $panel-inner-border;
     }
   }
+
   .panel-footer {
     border-top: 0;
     + .panel-collapse .panel-body {
diff --git a/assets/stylesheets/bootstrap/_popovers.scss b/assets/stylesheets/bootstrap/_popovers.scss
index 1cf27ae..9e28c3c 100644
--- a/assets/stylesheets/bootstrap/_popovers.scss
+++ b/assets/stylesheets/bootstrap/_popovers.scss
@@ -11,7 +11,11 @@
   display: none;
   max-width: $popover-max-width;
   padding: 1px;
-  text-align: left; // Reset given new insertion method
+  // Reset font and text propertes given new insertion method
+  font-size: $font-size-base;
+  font-weight: normal;
+  line-height: $line-height-base;
+  text-align: left;
   background-color: $popover-bg;
   background-clip: padding-box;
   border: 1px solid $popover-fallback-border-color;
@@ -33,8 +37,6 @@
   margin: 0; // reset heading margin
   padding: 8px 14px;
   font-size: $font-size-base;
-  font-weight: normal;
-  line-height: 18px;
   background-color: $popover-title-bg;
   border-bottom: 1px solid darken($popover-title-bg, 5%);
   border-radius: ($border-radius-large - 1) ($border-radius-large - 1) 0 0;
@@ -129,5 +131,4 @@
       bottom: -$popover-arrow-width;
     }
   }
-
 }
diff --git a/assets/stylesheets/bootstrap/_print.scss b/assets/stylesheets/bootstrap/_print.scss
index 3655d03..94ca58f 100644
--- a/assets/stylesheets/bootstrap/_print.scss
+++ b/assets/stylesheets/bootstrap/_print.scss
@@ -1,101 +1,107 @@
-//
-// Basic print styles
-// --------------------------------------------------
-// Source: https://github.com/h5bp/html5-boilerplate/blob/master/css/main.css
+/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */
+
+// ==========================================================================
+// Print styles.
+// Inlined to avoid the additional HTTP request: h5bp.com/r
+// ==========================================================================
 
 @media print {
+    *,
+    *:before,
+    *:after {
+        background: transparent !important;
+        color: #000 !important; // Black prints faster: h5bp.com/s
+        box-shadow: none !important;
+        text-shadow: none !important;
+    }
+
+    a,
+    a:visited {
+        text-decoration: underline;
+    }
+
+    a[href]:after {
+        content: " (" attr(href) ")";
+    }
+
+    abbr[title]:after {
+        content: " (" attr(title) ")";
+    }
+
+    // Don't show links that are fragment identifiers,
+    // or use the `javascript:` pseudo protocol
+    a[href^="#"]:after,
+    a[href^="javascript:"]:after {
+        content: "";
+    }
+
+    pre,
+    blockquote {
+        border: 1px solid #999;
+        page-break-inside: avoid;
+    }
+
+    thead {
+        display: table-header-group; // h5bp.com/t
+    }
+
+    tr,
+    img {
+        page-break-inside: avoid;
+    }
 
-  * {
-    text-shadow: none !important;
-    color: #000 !important; // Black prints faster: h5bp.com/s
-    background: transparent !important;
-    box-shadow: none !important;
-  }
-
-  a,
-  a:visited {
-    text-decoration: underline;
-  }
-
-  a[href]:after {
-    content: " (" attr(href) ")";
-  }
-
-  abbr[title]:after {
-    content: " (" attr(title) ")";
-  }
-
-  // Don't show links for images, or javascript/internal links
-  a[href^="javascript:"]:after,
-  a[href^="#"]:after {
-    content: "";
-  }
-
-  pre,
-  blockquote {
-    border: 1px solid #999;
-    page-break-inside: avoid;
-  }
-
-  thead {
-    display: table-header-group; // h5bp.com/t
-  }
-
-  tr,
-  img {
-    page-break-inside: avoid;
-  }
-
-  img {
-    max-width: 100% !important;
-  }
-
-  p,
-  h2,
-  h3 {
-    orphans: 3;
-    widows: 3;
-  }
-
-  h2,
-  h3 {
-    page-break-after: avoid;
-  }
-
-  // Chrome (OSX) fix for https://github.com/twbs/bootstrap/issues/11245
-  // Once fixed, we can just straight up remove this.
-  select {
-    background: #fff !important;
-  }
-
-  // Bootstrap components
-  .navbar {
-    display: none;
-  }
-  .table {
-    td,
-    th {
-      background-color: #fff !important;
-    }
-  }
-  .btn,
-  .dropup > .btn {
-    > .caret {
-      border-top-color: #000 !important;
-    }
-  }
-  .label {
-    border: 1px solid #000;
-  }
-
-  .table {
-    border-collapse: collapse !important;
-  }
-  .table-bordered {
-    th,
-    td {
-      border: 1px solid #ddd !important;
-    }
-  }
+    img {
+        max-width: 100% !important;
+    }
+
+    p,
+    h2,
+    h3 {
+        orphans: 3;
+        widows: 3;
+    }
+
+    h2,
+    h3 {
+        page-break-after: avoid;
+    }
+
+    // Bootstrap specific changes start
+    //
+    // Chrome (OSX) fix for https://github.com/twbs/bootstrap/issues/11245
+    // Once fixed, we can just straight up remove this.
+    select {
+        background: #fff !important;
+    }
+
+    // Bootstrap components
+    .navbar {
+        display: none;
+    }
+    .btn,
+    .dropup > .btn {
+        > .caret {
+            border-top-color: #000 !important;
+        }
+    }
+    .label {
+        border: 1px solid #000;
+    }
+
+    .table {
+        border-collapse: collapse !important;
+
+        td,
+        th {
+            background-color: #fff !important;
+        }
+    }
+    .table-bordered {
+        th,
+        td {
+            border: 1px solid #ddd !important;
+        }
+    }
 
+    // Bootstrap specific changes end
 }
diff --git a/assets/stylesheets/bootstrap/_progress-bars.scss b/assets/stylesheets/bootstrap/_progress-bars.scss
index 6395ac2..343df63 100644
--- a/assets/stylesheets/bootstrap/_progress-bars.scss
+++ b/assets/stylesheets/bootstrap/_progress-bars.scss
@@ -19,7 +19,6 @@
 }
 
 
-
 // Bar itself
 // -------------------------
 
@@ -29,7 +28,7 @@
   height: $line-height-computed;
   margin-bottom: $line-height-computed;
   background-color: $progress-bg;
-  border-radius: $border-radius-base;
+  border-radius: $progress-border-radius;
   @include box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
 }
 
@@ -54,7 +53,7 @@
 // `.progress-bar`.
 .progress-striped .progress-bar,
 .progress-bar-striped {
-  @include gradient-striped();
+  @include gradient-striped;
   background-size: 40px 40px;
 }
 
@@ -67,23 +66,6 @@
   @include animation(progress-bar-stripes 2s linear infinite);
 }
 
-// Account for lower percentages
-.progress-bar {
-  &[aria-valuenow="1"],
-  &[aria-valuenow="2"] {
-    min-width: 30px;
-  }
-
-  &[aria-valuenow="0"] {
-    color: $gray-light;
-    min-width: 30px;
-    background-color: transparent;
-    background-image: none;
-    box-shadow: none;
-  }
-}
-
-
 
 // Variations
 // -------------------------
diff --git a/assets/stylesheets/bootstrap/_responsive-embed.scss b/assets/stylesheets/bootstrap/_responsive-embed.scss
index a884d49..c1fa8f8 100644
--- a/assets/stylesheets/bootstrap/_responsive-embed.scss
+++ b/assets/stylesheets/bootstrap/_responsive-embed.scss
@@ -12,7 +12,8 @@
   .embed-responsive-item,
   iframe,
   embed,
-  object {
+  object,
+  video {
     position: absolute;
     top: 0;
     left: 0;
diff --git a/assets/stylesheets/bootstrap/_scaffolding.scss b/assets/stylesheets/bootstrap/_scaffolding.scss
index 8cea4cd..626e5eb 100644
--- a/assets/stylesheets/bootstrap/_scaffolding.scss
+++ b/assets/stylesheets/bootstrap/_scaffolding.scss
@@ -52,11 +52,11 @@ a {
   &:hover,
   &:focus {
     color: $link-hover-color;
-    text-decoration: underline;
+    text-decoration: $link-hover-decoration;
   }
 
   &:focus {
-    @include tab-focus();
+    @include tab-focus;
   }
 }
 
@@ -79,7 +79,7 @@ img {
 
 // Responsive images (ensure images don't scale beyond their parents)
 .img-responsive {
-  @include img-responsive();
+  @include img-responsive;
 }
 
 // Rounded corners
diff --git a/assets/stylesheets/bootstrap/_tables.scss b/assets/stylesheets/bootstrap/_tables.scss
index 7c5d5bb..a575ff1 100644
--- a/assets/stylesheets/bootstrap/_tables.scss
+++ b/assets/stylesheets/bootstrap/_tables.scss
@@ -6,6 +6,12 @@
 table {
   background-color: $table-bg;
 }
+caption {
+  padding-top: $table-cell-padding;
+  padding-bottom: $table-cell-padding;
+  color: $text-muted;
+  text-align: left;
+}
 th {
   text-align: left;
 }
@@ -106,10 +112,7 @@ th {
 
 .table-striped {
   > tbody > tr:nth-child(odd) {
-    > td,
-    > th {
-      background-color: $table-bg-accent;
-    }
+    background-color: $table-bg-accent;
   }
 }
 
@@ -120,10 +123,7 @@ th {
 
 .table-hover {
   > tbody > tr:hover {
-    > td,
-    > th {
-      background-color: $table-bg-hover;
-    }
+    background-color: $table-bg-hover;
   }
 }
 
@@ -169,14 +169,15 @@ table {
 // will display normally.
 
 .table-responsive {
+  overflow-x: auto;
+  min-height: 0.01%; // Workaround for IE9 bug (see https://github.com/twbs/bootstrap/issues/14837)
+
   @media screen and (max-width: $screen-xs-max) {
     width: 100%;
     margin-bottom: ($line-height-computed * 0.75);
     overflow-y: hidden;
-    overflow-x: auto;
     -ms-overflow-style: -ms-autohiding-scrollbar;
     border: 1px solid $table-border-color;
-    -webkit-overflow-scrolling: touch;
 
     // Tighten up spacing
     > .table {
diff --git a/assets/stylesheets/bootstrap/_theme.scss b/assets/stylesheets/bootstrap/_theme.scss
index 00386a2..05eb32a 100644
--- a/assets/stylesheets/bootstrap/_theme.scss
+++ b/assets/stylesheets/bootstrap/_theme.scss
@@ -7,7 +7,6 @@
 @import "mixins";
 
 
-
 //
 // Buttons
 // --------------------------------------------------
@@ -28,12 +27,16 @@
   &.active {
     @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
   }
+
+  .badge {
+    text-shadow: none;
+  }
 }
 
 // Mixin for generating new styles
 @mixin btn-styles($btn-color: #555) {
   @include gradient-vertical($start-color: $btn-color, $end-color: darken($btn-color, 12%));
-  @include reset-filter(); // Disable gradients for IE9 because filter bleeds through rounded corners
+  @include reset-filter; // Disable gradients for IE9 because filter bleeds through rounded corners
   background-repeat: repeat-x;
   border-color: darken($btn-color, 14%);
 
@@ -74,7 +77,6 @@
 .btn-danger  { @include btn-styles($btn-danger-bg); }
 
 
-
 //
 // Images
 // --------------------------------------------------
@@ -85,7 +87,6 @@
 }
 
 
-
 //
 // Dropdowns
 // --------------------------------------------------
@@ -103,7 +104,6 @@
 }
 
 
-
 //
 // Navbar
 // --------------------------------------------------
@@ -111,13 +111,14 @@
 // Default navbar
 .navbar-default {
   @include gradient-vertical($start-color: lighten($navbar-default-bg, 10%), $end-color: $navbar-default-bg);
-  @include reset-filter(); // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered
+  @include reset-filter; // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered
   border-radius: $navbar-border-radius;
   $shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 5px rgba(0,0,0,.075);
   @include box-shadow($shadow);
 
+  .navbar-nav > .open > a,
   .navbar-nav > .active > a {
-    @include gradient-vertical($start-color: darken($navbar-default-bg, 5%), $end-color: darken($navbar-default-bg, 2%));
+    @include gradient-vertical($start-color: darken($navbar-default-link-active-bg, 5%), $end-color: darken($navbar-default-link-active-bg, 2%));
     @include box-shadow(inset 0 3px 9px rgba(0,0,0,.075));
   }
 }
@@ -129,10 +130,11 @@
 // Inverted navbar
 .navbar-inverse {
   @include gradient-vertical($start-color: lighten($navbar-inverse-bg, 10%), $end-color: $navbar-inverse-bg);
-  @include reset-filter(); // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered
+  @include reset-filter; // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered
 
+  .navbar-nav > .open > a,
   .navbar-nav > .active > a {
-    @include gradient-vertical($start-color: $navbar-inverse-bg, $end-color: lighten($navbar-inverse-bg, 2.5%));
+    @include gradient-vertical($start-color: $navbar-inverse-link-active-bg, $end-color: lighten($navbar-inverse-link-active-bg, 2.5%));
     @include box-shadow(inset 0 3px 9px rgba(0,0,0,.25));
   }
 
@@ -150,7 +152,6 @@
 }
 
 
-
 //
 // Alerts
 // --------------------------------------------------
@@ -175,7 +176,6 @@
 .alert-danger     { @include alert-styles($alert-danger-bg); }
 
 
-
 //
 // Progress bars
 // --------------------------------------------------
@@ -200,7 +200,7 @@
 // Reset the striped class because our mixins don't do multiple gradients and
 // the above custom styles override the new `.progress-bar-striped` in v3.2.0.
 .progress-bar-striped {
-  @include gradient-striped();
+  @include gradient-striped;
 }
 
 
@@ -218,8 +218,11 @@
   text-shadow: 0 -1px 0 darken($list-group-active-bg, 10%);
   @include gradient-vertical($start-color: $list-group-active-bg, $end-color: darken($list-group-active-bg, 7.5%));
   border-color: darken($list-group-active-border, 7.5%);
-}
 
+  .badge {
+    text-shadow: none;
+  }
+}
 
 
 //
@@ -245,7 +248,6 @@
 .panel-danger > .panel-heading    { @include panel-heading-styles($panel-danger-heading-bg); }
 
 
-
 //
 // Wells
 // --------------------------------------------------
diff --git a/assets/stylesheets/bootstrap/_thumbnails.scss b/assets/stylesheets/bootstrap/_thumbnails.scss
index 3d5ed86..da0e1e7 100644
--- a/assets/stylesheets/bootstrap/_thumbnails.scss
+++ b/assets/stylesheets/bootstrap/_thumbnails.scss
@@ -12,11 +12,11 @@
   background-color: $thumbnail-bg;
   border: 1px solid $thumbnail-border;
   border-radius: $thumbnail-border-radius;
-  @include transition(all .2s ease-in-out);
+  @include transition(border .2s ease-in-out);
 
   > img,
   a > img {
-    @include img-responsive();
+    @include img-responsive;
     margin-left: auto;
     margin-right: auto;
   }
diff --git a/assets/stylesheets/bootstrap/_type.scss b/assets/stylesheets/bootstrap/_type.scss
index 3f21b21..62d685c 100644
--- a/assets/stylesheets/bootstrap/_type.scss
+++ b/assets/stylesheets/bootstrap/_type.scss
@@ -80,11 +80,6 @@ small,
   font-size: floor((100% * $font-size-small / $font-size-base));
 }
 
-// Undo browser default styling
-cite {
-  font-style: normal;
-}
-
 mark,
 .mark {
   background-color: $state-warning-bg;
@@ -163,15 +158,20 @@ ol {
 
 // List options
 
-// Unstyled keeps list items block level, just removes default browser padding and list-style
-.list-unstyled {
+// [converter] extracted from `.list-unstyled` for libsass compatibility
+@mixin list-unstyled {
   padding-left: 0;
   list-style: none;
 }
+// [converter] extracted as `@mixin list-unstyled` for libsass compatibility
+.list-unstyled {
+  @include list-unstyled;
+}
+
 
 // Inline turns list items into inline-block
 .list-inline {
-  @extend .list-unstyled;
+  @include list-unstyled;
   margin-left: -5px;
 
   > li {
@@ -204,7 +204,7 @@ dd {
 
 .dl-horizontal {
   dd {
-    @include clearfix(); // Clear the floated `dt` if an empty `dd` is present
+    @include clearfix; // Clear the floated `dt` if an empty `dd` is present
   }
 
   @media (min-width: $grid-float-breakpoint) {
@@ -213,7 +213,7 @@ dd {
       width: ($dl-horizontal-offset - 20);
       clear: left;
       text-align: right;
-      @include text-overflow();
+      @include text-overflow;
     }
     dd {
       margin-left: $dl-horizontal-offset;
@@ -290,12 +290,6 @@ blockquote.pull-right {
   }
 }
 
-// Quotes
-blockquote:before,
-blockquote:after {
-  content: "";
-}
-
 // Addresses
 address {
   margin-bottom: $line-height-computed;
diff --git a/assets/stylesheets/bootstrap/_utilities.scss b/assets/stylesheets/bootstrap/_utilities.scss
index 3ad5f2e..386c524 100644
--- a/assets/stylesheets/bootstrap/_utilities.scss
+++ b/assets/stylesheets/bootstrap/_utilities.scss
@@ -7,10 +7,10 @@
 // -------------------------
 
 .clearfix {
-  @include clearfix();
+  @include clearfix;
 }
 .center-block {
-  @include center-block();
+  @include center-block;
 }
 .pull-right {
   float: right !important;
@@ -34,7 +34,7 @@
   visibility: hidden;
 }
 .text-hide {
-  @include text-hide();
+  @include text-hide;
 }
 
 
@@ -53,5 +53,4 @@
 
 .affix {
   position: fixed;
-  @include translate3d(0, 0, 0);
 }
diff --git a/assets/stylesheets/bootstrap/_variables.scss b/assets/stylesheets/bootstrap/_variables.scss
index 2d17e0c..b4fba43 100644
--- a/assets/stylesheets/bootstrap/_variables.scss
+++ b/assets/stylesheets/bootstrap/_variables.scss
@@ -12,11 +12,12 @@ $bootstrap-sass-asset-helper: (twbs-font-path("") != unquote('twbs-font-path("")
 //
 //## Gray and brand colors for use across Bootstrap.
 
-$gray-darker:            lighten(#000, 13.5%) !default; // #222
-$gray-dark:              lighten(#000, 20%) !default;   // #333
-$gray:                   lighten(#000, 33.5%) !default; // #555
-$gray-light:             lighten(#000, 46.7%) !default; // #777
-$gray-lighter:           lighten(#000, 93.5%) !default; // #eee
+$gray-base:              #000 !default;
+$gray-darker:            lighten($gray-base, 13.5%) !default; // #222
+$gray-dark:              lighten($gray-base, 20%) !default;   // #333
+$gray:                   lighten($gray-base, 33.5%) !default; // #555
+$gray-light:             lighten($gray-base, 46.7%) !default; // #777
+$gray-lighter:           lighten($gray-base, 93.5%) !default; // #eee
 
 $brand-primary:         #428bca !default;
 $brand-success:         #5cb85c !default;
@@ -38,6 +39,8 @@ $text-color:            $gray-dark !default;
 $link-color:            $brand-primary !default;
 //** Link hover color set via `darken()` function.
 $link-hover-color:      darken($link-color, 15%) !default;
+//** Link hover decoration.
+$link-hover-decoration: underline !default;
 
 
 //== Typography
@@ -189,13 +192,20 @@ $input-bg-disabled:              $gray-lighter !default;
 $input-color:                    $gray !default;
 //** `<input>` border color
 $input-border:                   #ccc !default;
-//** `<input>` border radius
+
+// TODO: Rename `$input-border-radius` to `$input-border-radius-base` in v4
+//** Default `.form-control` border radius
 $input-border-radius:            $border-radius-base !default;
+//** Large `.form-control` border radius
+$input-border-radius-large:      $border-radius-large !default;
+//** Small `.form-control` border radius
+$input-border-radius-small:      $border-radius-small !default;
+
 //** Border color for inputs on focus
 $input-border-focus:             #66afe9 !default;
 
 //** Placeholder text color
-$input-color-placeholder:        $gray-light !default;
+$input-color-placeholder:        #999 !default;
 
 //** Default `.form-control` height
 $input-height-base:              ($line-height-computed + ($padding-base-vertical * 2) + 2) !default;
@@ -212,6 +222,9 @@ $input-group-addon-bg:           $gray-lighter !default;
 //** Border color for textual input addons
 $input-group-addon-border-color: $input-border !default;
 
+//** Disabled cursor for form controls and buttons.
+$cursor-disabled:                not-allowed !default;
+
 
 //== Dropdowns
 //
@@ -260,8 +273,7 @@ $zindex-dropdown:          1000 !default;
 $zindex-popover:           1060 !default;
 $zindex-tooltip:           1070 !default;
 $zindex-navbar-fixed:      1030 !default;
-$zindex-modal-background:  1040 !default;
-$zindex-modal:             1050 !default;
+$zindex-modal:             1040 !default;
 
 
 //== Media queries breakpoints
@@ -323,17 +335,17 @@ $grid-float-breakpoint-max: ($grid-float-breakpoint - 1) !default;
 //## Define the maximum width of `.container` for different screen sizes.
 
 // Small screen / tablet
-$container-tablet:             ((720px + $grid-gutter-width)) !default;
+$container-tablet:             (720px + $grid-gutter-width) !default;
 //** For `$screen-sm-min` and up.
 $container-sm:                 $container-tablet !default;
 
 // Medium screen / desktop
-$container-desktop:            ((940px + $grid-gutter-width)) !default;
+$container-desktop:            (940px + $grid-gutter-width) !default;
 //** For `$screen-md-min` and up.
 $container-md:                 $container-desktop !default;
 
 // Large screen / wide desktop
-$container-large-desktop:      ((1140px + $grid-gutter-width)) !default;
+$container-large-desktop:      (1140px + $grid-gutter-width) !default;
 //** For `$screen-lg-min` and up.
 $container-lg:                 $container-large-desktop !default;
 
@@ -376,12 +388,12 @@ $navbar-default-toggle-border-color:       #ddd !default;
 
 // Inverted navbar
 // Reset inverted navbar basics
-$navbar-inverse-color:                      $gray-light !default;
+$navbar-inverse-color:                      lighten($gray-light, 15%) !default;
 $navbar-inverse-bg:                         #222 !default;
 $navbar-inverse-border:                     darken($navbar-inverse-bg, 10%) !default;
 
 // Inverted navbar links
-$navbar-inverse-link-color:                 $gray-light !default;
+$navbar-inverse-link-color:                 lighten($gray-light, 15%) !default;
 $navbar-inverse-link-hover-color:           #fff !default;
 $navbar-inverse-link-hover-bg:              transparent !default;
 $navbar-inverse-link-active-color:          $navbar-inverse-link-hover-color !default;
@@ -411,8 +423,6 @@ $nav-link-hover-bg:                         $gray-lighter !default;
 $nav-disabled-link-color:                   $gray-light !default;
 $nav-disabled-link-hover-color:             $gray-light !default;
 
-$nav-open-link-hover-color:                 #fff !default;
-
 //== Tabs
 $nav-tabs-border-color:                     #ddd !default;
 
@@ -537,7 +547,7 @@ $popover-title-bg:                    darken($popover-bg, 3%) !default;
 //** Popover arrow width
 $popover-arrow-width:                 10px !default;
 //** Popover arrow color
-$popover-arrow-color:                 #fff !default;
+$popover-arrow-color:                 $popover-bg !default;
 
 //** Popover outer arrow width
 $popover-arrow-outer-width:           ($popover-arrow-width + 1) !default;
@@ -636,6 +646,8 @@ $alert-danger-border:         $state-danger-border !default;
 $progress-bg:                 #f5f5f5 !default;
 //** Progress bar text color
 $progress-bar-color:          #fff !default;
+//** Variable for setting rounded corners on progress bar.
+$progress-border-radius:      $border-radius-base !default;
 
 //** Default progress bar color
 $progress-bar-bg:             $brand-primary !default;
@@ -850,5 +862,3 @@ $page-header-border-color:    $gray-lighter !default;
 $dl-horizontal-offset:        $component-offset-horizontal !default;
 //** Horizontal line color.
 $hr-border:                   $gray-lighter !default;
-
-
diff --git a/assets/stylesheets/bootstrap/mixins/_buttons.scss b/assets/stylesheets/bootstrap/mixins/_buttons.scss
index 58ad13e..74a4ffc 100644
--- a/assets/stylesheets/bootstrap/mixins/_buttons.scss
+++ b/assets/stylesheets/bootstrap/mixins/_buttons.scss
@@ -10,6 +10,7 @@
 
   &:hover,
   &:focus,
+  &.focus,
   &:active,
   &.active,
   .open > &.dropdown-toggle {
@@ -28,6 +29,7 @@
     &,
     &:hover,
     &:focus,
+    &.focus,
     &:active,
     &.active {
       background-color: $background;
diff --git a/assets/stylesheets/bootstrap/mixins/_forms.scss b/assets/stylesheets/bootstrap/mixins/_forms.scss
index ff72f0e..277aa5f 100644
--- a/assets/stylesheets/bootstrap/mixins/_forms.scss
+++ b/assets/stylesheets/bootstrap/mixins/_forms.scss
@@ -10,7 +10,11 @@
   .radio,
   .checkbox,
   .radio-inline,
-  .checkbox-inline  {
+  .checkbox-inline,
+  &.radio label,
+  &.checkbox label,
+  &.radio-inline label,
+  &.checkbox-inline label  {
     color: $text-color;
   }
   // Set the border and box shadow on specific inputs to match
diff --git a/assets/stylesheets/bootstrap/mixins/_grid.scss b/assets/stylesheets/bootstrap/mixins/_grid.scss
index 1601f6a..ae16433 100644
--- a/assets/stylesheets/bootstrap/mixins/_grid.scss
+++ b/assets/stylesheets/bootstrap/mixins/_grid.scss
@@ -8,14 +8,14 @@
   margin-left: auto;
   padding-left:  ($gutter / 2);
   padding-right: ($gutter / 2);
-  @include clearfix();
+  @include clearfix;
 }
 
 // Creates a wrapper for a series of columns
 @mixin make-row($gutter: $grid-gutter-width) {
   margin-left:  ($gutter / -2);
   margin-right: ($gutter / -2);
-  @include clearfix();
+  @include clearfix;
 }
 
 // Generate the extra small columns
diff --git a/assets/stylesheets/bootstrap/mixins/_hide-text.scss b/assets/stylesheets/bootstrap/mixins/_hide-text.scss
index 5e06972..45db638 100644
--- a/assets/stylesheets/bootstrap/mixins/_hide-text.scss
+++ b/assets/stylesheets/bootstrap/mixins/_hide-text.scss
@@ -17,5 +17,5 @@
 
 // New mixin to use as of v3.0.1
 @mixin text-hide() {
-  @include hide-text();
+  @include hide-text;
 }
diff --git a/assets/stylesheets/bootstrap/mixins/_image.scss b/assets/stylesheets/bootstrap/mixins/_image.scss
index 57d60a3..c8dcf5e 100644
--- a/assets/stylesheets/bootstrap/mixins/_image.scss
+++ b/assets/stylesheets/bootstrap/mixins/_image.scss
@@ -8,7 +8,6 @@
 // Keep images from scaling beyond the width of their parents.
 @mixin img-responsive($display: block) {
   display: $display;
-  width: 100% \9; // Force IE10 and below to size SVG images correctly
   max-width: 100%; // Part 1: Set a maximum relative to the parent
   height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
 }
diff --git a/assets/stylesheets/bootstrap/mixins/_labels.scss b/assets/stylesheets/bootstrap/mixins/_labels.scss
index d99a653..eda6dfd 100644
--- a/assets/stylesheets/bootstrap/mixins/_labels.scss
+++ b/assets/stylesheets/bootstrap/mixins/_labels.scss
@@ -2,7 +2,7 @@
 
 @mixin label-variant($color) {
   background-color: $color;
-  
+
   &[href] {
     &:hover,
     &:focus {
diff --git a/assets/stylesheets/bootstrap/mixins/_progress-bar.scss b/assets/stylesheets/bootstrap/mixins/_progress-bar.scss
index 3275ea3..90a62af 100644
--- a/assets/stylesheets/bootstrap/mixins/_progress-bar.scss
+++ b/assets/stylesheets/bootstrap/mixins/_progress-bar.scss
@@ -5,6 +5,6 @@
 
   // Deprecated parent class requirement as of v3.2.0
   .progress-striped & {
-    @include gradient-striped();
+    @include gradient-striped;
   }
 }
diff --git a/assets/stylesheets/bootstrap/mixins/_vendor-prefixes.scss b/assets/stylesheets/bootstrap/mixins/_vendor-prefixes.scss
index f91f576..a6b9ef4 100644
--- a/assets/stylesheets/bootstrap/mixins/_vendor-prefixes.scss
+++ b/assets/stylesheets/bootstrap/mixins/_vendor-prefixes.scss
@@ -99,9 +99,12 @@
 
 // Placeholder text
 @mixin placeholder($color: $input-color-placeholder) {
-  &::-moz-placeholder           { color: $color;   // Firefox
-                                  opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526
-  &:-ms-input-placeholder       { color: $color; } // Internet Explorer 10+
+  // Firefox
+  &::-moz-placeholder {
+    color: $color;
+    opacity: 1; // See https://github.com/twbs/bootstrap/pull/11526
+  }
+  &:-ms-input-placeholder { color: $color; } // Internet Explorer 10+
   &::-webkit-input-placeholder  { color: $color; } // Safari and Chrome
 }
 
diff --git a/lib/bootstrap-sass.rb b/lib/bootstrap-sass.rb
index 019e284..2c6c1bc 100644
--- a/lib/bootstrap-sass.rb
+++ b/lib/bootstrap-sass.rb
@@ -4,7 +4,6 @@ module Bootstrap
     def load!
       register_compass_extension if compass?
       register_rails_engine      if rails?
-
       configure_sass
     end
 
@@ -56,6 +55,7 @@ module Bootstrap
     def register_compass_extension
       ::Compass::Frameworks.register(
           'bootstrap',
+          :version               => Bootstrap::VERSION,
           :path                  => gem_path,
           :stylesheets_directory => stylesheets_path,
           :templates_directory   => File.join(gem_path, 'templates')
diff --git a/lib/bootstrap-sass/engine.rb b/lib/bootstrap-sass/engine.rb
index bd82137..2ebe261 100644
--- a/lib/bootstrap-sass/engine.rb
+++ b/lib/bootstrap-sass/engine.rb
@@ -3,7 +3,7 @@ module Bootstrap
     class Engine < ::Rails::Engine
       initializer 'bootstrap-sass.assets.precompile' do |app|
         %w(stylesheets javascripts fonts images).each do |sub|
-          app.config.assets.paths << root.join('assets', sub)
+          app.config.assets.paths << root.join('assets', sub).to_s
         end
         app.config.assets.precompile << %r(bootstrap/glyphicons-halflings-regular\.(?:eot|svg|ttf|woff)$)
       end
diff --git a/lib/bootstrap-sass/version.rb b/lib/bootstrap-sass/version.rb
index dc78dde..89be577 100644
--- a/lib/bootstrap-sass/version.rb
+++ b/lib/bootstrap-sass/version.rb
@@ -1,4 +1,4 @@
 module Bootstrap
-  VERSION = '3.2.0.2'
-  BOOTSTRAP_SHA = 'c068162161154a4b85110ea1e7dd3d7897ce2b72'
+  VERSION = '3.3.0.0'
+  BOOTSTRAP_SHA = '16dbdbd7a2c6cfa3be4e5dcc52249e577c02c84a'
 end
diff --git a/package.json b/package.json
index 6085dd9..27e1bf2 100644
--- a/package.json
+++ b/package.json
@@ -23,8 +23,8 @@
     "url": "https://github.com/twbs/bootstrap-sass/issues"
   },
   "devDependencies": {
-    "node-sass": "*",
-    "mincer": "*",
-    "ejs": "*"
+    "node-sass": "~1.0",
+    "mincer": "~1.1",
+    "ejs": "~1.0"
   }
 }
diff --git a/tasks/converter/less_conversion.rb b/tasks/converter/less_conversion.rb
index a903aec..0d46ce9 100644
--- a/tasks/converter/less_conversion.rb
+++ b/tasks/converter/less_conversion.rb
@@ -22,7 +22,7 @@ class Converter
     # match any brace that opens or closes a properties body
     BRACE_RE                    = /#{RULE_OPEN_BRACE_RE}|#{RULE_CLOSE_BRACE_RE}/m
     BRACE_RE_REVERSE            = /#{RULE_OPEN_BRACE_RE_REVERSE}|#{RULE_CLOSE_BRACE_RE_REVERSE}/m
-    # valid
+    # valid characters in mixin definitions
     SCSS_MIXIN_DEF_ARGS_RE      = /[\w\-,\s$:#%()]*/
     LESS_MIXIN_DEF_ARGS_RE      = /[\w\-,;.\s@:#%()]*/
 
@@ -31,27 +31,34 @@ class Converter
 
     # These mixins will get vararg definitions in SCSS (not supported by LESS):
     VARARG_MIXINS               = %w(
-    scale transition transition-duration transition-property transition-transform box-shadow
-  )
+      scale transition transition-duration transition-property transition-transform box-shadow
+    )
+
+    # A list of classes that will be extracted into mixins
+    # Only the top-level selectors of form .CLASS { ... } are extracted. CLASS must not be used in any other rule definition.
+    # This is a work-around for libsass @extend issues
+    CLASSES_TO_MIXINS = %w(
+      list-unstyled form-inline
+    )
 
     # Convert a snippet of bootstrap LESS to Scss
     def convert_less(less)
-      load_shared
       less = convert_to_scss(less)
       less = yield(less) if block_given?
       less
     end
 
-    def load_shared
+    def shared_mixins
       @shared_mixins ||= begin
         log_status '  Reading shared mixins from mixins.less'
-        read_mixins read_files('less', bootstrap_less_files.grep(/mixins\//)).values.join("\n"), nested: NESTED_MIXINS
+        CLASSES_TO_MIXINS + read_mixins(read_files('less', bootstrap_less_files.grep(/mixins\//)).values.join("\n"),
+                                        nested: NESTED_MIXINS)
       end
     end
 
     def process_stylesheet_assets
       log_status 'Processing stylesheets...'
-      files = read_files('less', bootstrap_less_files)
+      files   = read_files('less', bootstrap_less_files)
       save_to = @save_to[:scss]
 
       log_status '  Converting LESS files to Scss:'
@@ -94,7 +101,7 @@ class Converter
               // NB: in Sass 3.3 there is a native function: function-exists(twbs-font-path)
               $bootstrap-sass-asset-helper: #{sass_fn_exists('twbs-font-path')} !default;
             SCSS
-            file = replace_all file, %r{(\$icon-font-path): \s*"(.*)" (!default);},  "\n" + unindent(<<-SCSS, 14)
+            file = replace_all file, %r{(\$icon-font-path): \s*"(.*)" (!default);}, "\n" + unindent(<<-SCSS, 14)
               // [converter] Asset helpers such as Sprockets and Node.js Mincer do not resolve relative paths
               \\1: if($bootstrap-sass-asset-helper, "bootstrap/", "\\2bootstrap/") \\3;
             SCSS
@@ -114,7 +121,6 @@ class Converter
           when 'thumbnails.less', 'labels.less', 'badges.less'
             file = extract_nested_rule file, 'a&'
           when 'glyphicons.less'
-            file = bootstrap_font_files.map { |p| %Q(//= depend_on "bootstrap/#{File.basename(p)}") } * "\n" + "\n" + file
             file = replace_rules(file, '@font-face') { |rule|
               rule = replace_all rule, /(\$icon-font(?:-\w+)+)/, '#{\1}'
               replace_asset_url rule, :font
@@ -136,6 +142,11 @@ class Converter
       main_to   = File.expand_path("#{save_to}/../_bootstrap.scss")
       save_file main_to, File.read(main_from).gsub(/ "/, ' "bootstrap/')
       File.delete(main_from)
+
+      # generate variables template
+      save_file 'templates/project/_bootstrap-variables.sass',
+                "// Override Bootstrap variables here (defaults from bootstrap-sass v<%= Bootstrap::VERSION %>):\n\n" +
+                    File.read("#{save_to}/_variables.scss").gsub(/^(?=\$)/, '// ').gsub(/ !default;/, '')
     end
 
     def bootstrap_less_files
@@ -147,10 +158,11 @@ class Converter
     # apply general less to scss conversion
     def convert_to_scss(file)
       # get local mixin names before converting the definitions
-      mixins = @shared_mixins + read_mixins(file)
+      mixins = shared_mixins + read_mixins(file)
       file   = replace_vars(file)
       file   = replace_mixin_definitions(file)
       file   = replace_mixins(file, mixins)
+      file   = extract_mixins_from_selectors(file, CLASSES_TO_MIXINS.inject({}) { |h, cl| h.update(".#{cl}" => cl) })
       file   = replace_spin(file)
       file   = replace_fadein(file)
       file   = replace_image_urls(file)
@@ -371,7 +383,7 @@ SASS
           sel        = parent_sel + sel[1..-1]
         end
         # unwrap, and replace @include
-        unindent unwrap_rule_block(rule).gsub(/(@include [\w-]+)\(([\$\w\-,\s]*)\)/) {
+        unindent unwrap_rule_block(rule).gsub(/(@include [\w-]+)\(?([\$\w\-,\s]*)\)?/) {
           args = $2
           "#{cmt}#{$1}('#{sel.gsub(/\s+/, ' ')}'#{', ' if args && !args.empty?}#{args})"
         }
@@ -388,6 +400,25 @@ SASS
       end
     end
 
+    # .btn { ... } -> @mixin btn { ... }; .btn { @include btn }
+    def extract_mixins_from_selectors(file, selectors_to_mixins)
+      selectors_to_mixins.each do |selector, mixin|
+        file = replace_rules file, Regexp.escape(selector), prefix: false do |selector_css|
+          log_transform "#{selector} { ... } -> @mixin #{mixin} { ... }; #{selector} { @include #{mixin} } ", from: 'extract_mixins_from_selectors'
+          <<-SCSS
+// [converter] extracted from `#{selector}` for libsass compatibility
+@mixin #{mixin} {#{unwrap_rule_block(selector_css)}
+}
+// [converter] extracted as `@mixin #{mixin}` for libsass compatibility
+#{selector} {
+  @include #{mixin};
+}
+          SCSS
+        end
+      end
+      file
+    end
+
     # @include and @extend from LESS:
     #  .mixin()             -> @include mixin()
     #  #scope > .mixin()    -> @include scope-mixin()
@@ -396,14 +427,11 @@ SASS
       mixin_pattern = /(\s+)(([#|\.][\w-]+\s*>\s*)*)\.([\w-]+\(.*\))(?!\s\{)/
 
       less = less.gsub(mixin_pattern) do |match|
-        matches = match.scan(mixin_pattern).flatten
-        scope   = matches[1] || ''
-        if scope != ''
-          scope = scope.scan(/[\w-]+/).join('-') + '-'
-        end
+        matches    = match.scan(mixin_pattern).flatten
+        scope      = matches[1] && matches[1] != '' ? matches[1].scan(/[\w-]+/).join('-') + '-' : ''
         mixin_name = match.scan(/\.([\w-]+)\(.*\)\s?\{?/).first
         if mixin_name && mixin_names.include?("#{scope}#{mixin_name.first}")
-          "#{matches.first}@include #{scope}#{matches.last}".gsub(/; \$/, ", $").sub(/;\)$/, ')')
+          "#{matches.first}@include #{scope}#{matches.last.gsub(/;\s*\$/, ', $').sub(/;\)$/, ')').sub(/\(\)$/, '')}"
         else
           "#{matches.first}@extend .#{scope}#{matches.last.gsub(/\(\)/, '')}"
         end
@@ -414,7 +442,7 @@ SASS
         selector =~ /\.([\w-]+)/
         mixin    = $1
         if mixin && mixin_names.include?(mixin)
-          "@include #{mixin}()"
+          "@include #{mixin}"
         else
           "@extend #{selector}"
         end
@@ -548,16 +576,20 @@ SASS
     # option :comments -- include immediately preceding comments in rule_block
     #
     # replace_rules(".a{ \n .b{} }", '.b') { |rule, pos| ">#{rule}<"  } #=> ".a{ \n >.b{}< }"
-    def replace_rules(less, rule_prefix = SELECTOR_RE, options = {}, &block)
-      options = {comments: true}.merge(options || {})
-      less    = less.dup
-      s       = CharStringScanner.new(less)
-      rule_re = /(?:#{rule_prefix}[#{SELECTOR_CHAR})=(\s]*?#{RULE_OPEN_BRACE_RE})/
-      if options[:comments]
-        rule_start_re = /(?:#{COMMENT_RE}*)^#{rule_re}/
-      else
-        rule_start_re = /^#{rule_re}/
-      end
+    def replace_rules(less, selector = SELECTOR_RE, options = {}, &block)
+      options       = {prefix: true, comments: true}.merge(options || {})
+      less          = less.dup
+      s             = CharStringScanner.new(less)
+      rule_re       = if options[:prefix]
+                        /(?:#{selector}[#{SELECTOR_CHAR})=(\s]*?#{RULE_OPEN_BRACE_RE})/
+                      else
+                        /#{selector}[\s]*#{RULE_OPEN_BRACE_RE}/
+                      end
+      rule_start_re = if options[:comments]
+                        /(?:#{COMMENT_RE}*)^#{rule_re}/
+                      else
+                        /^#{rule_re}/
+                      end
 
       positions = []
       while (rule_start = s.scan_next(rule_start_re))
diff --git a/tasks/converter/network.rb b/tasks/converter/network.rb
index a5ec956..848778a 100644
--- a/tasks/converter/network.rb
+++ b/tasks/converter/network.rb
@@ -1,3 +1,4 @@
+require 'shellwords'
 class Converter
   module Network
     protected
@@ -58,12 +59,17 @@ class Converter
 
     # get sha of the branch (= the latest commit)
     def get_branch_sha
-      return @branch if @branch =~ /\A[0-9a-f]+\z/
-      cmd = "git ls-remote 'https://github.com/#@repo' | awk '/#@branch/ {print $1}'"
-      log cmd
-      @branch_sha ||= %x[#{cmd}].chomp
-      raise 'Could not get branch sha!' unless $?.success?
-      @branch_sha
+      @branch_sha ||= begin
+        if @branch + "\n" == %x[git rev-parse #@branch]
+          @branch
+        else
+          cmd = "git ls-remote #{Shellwords.escape "https://github.com/#@repo"} #@branch"
+          log cmd
+          result = %x[#{cmd}]
+          raise 'Could not get branch sha!' unless $?.success? && !result.empty?
+          result.split(/\s+/).first
+        end
+      end
     end
 
     # Get the sha of a dir
diff --git a/templates/project/_bootstrap-variables.sass b/templates/project/_bootstrap-variables.sass
new file mode 100644
index 0000000..917a457
--- /dev/null
+++ b/templates/project/_bootstrap-variables.sass
@@ -0,0 +1,866 @@
+// Override Bootstrap variables here (defaults from bootstrap-sass v<%= Bootstrap::VERSION %>):
+
+// When true, asset path helpers are used, otherwise the regular CSS `url()` is used.
+// When there no function is defined, `fn('')` is parsed as string that equals the right hand side
+// NB: in Sass 3.3 there is a native function: function-exists(twbs-font-path)
+// $bootstrap-sass-asset-helper: (twbs-font-path("") != unquote('twbs-font-path("")'))
+
+//
+// Variables
+// --------------------------------------------------
+
+
+//== Colors
+//
+//## Gray and brand colors for use across Bootstrap.
+
+// $gray-base:              #000
+// $gray-darker:            lighten($gray-base, 13.5%) // #222
+// $gray-dark:              lighten($gray-base, 20%)   // #333
+// $gray:                   lighten($gray-base, 33.5%) // #555
+// $gray-light:             lighten($gray-base, 46.7%) // #777
+// $gray-lighter:           lighten($gray-base, 93.5%) // #eee
+
+// $brand-primary:         #428bca
+// $brand-success:         #5cb85c
+// $brand-info:            #5bc0de
+// $brand-warning:         #f0ad4e
+// $brand-danger:          #d9534f
+
+
+//== Scaffolding
+//
+//## Settings for some of the most global styles.
+
+//** Background color for `<body>`.
+// $body-bg:               #fff
+//** Global text color on `<body>`.
+// $text-color:            $gray-dark
+
+//** Global textual link color.
+// $link-color:            $brand-primary
+//** Link hover color set via `darken()` function.
+// $link-hover-color:      darken($link-color, 15%)
+//** Link hover decoration.
+// $link-hover-decoration: underline
+
+
+//== Typography
+//
+//## Font, line-height, and color for body text, headings, and more.
+
+// $font-family-sans-serif:  "Helvetica Neue", Helvetica, Arial, sans-serif
+// $font-family-serif:       Georgia, "Times New Roman", Times, serif
+//** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
+// $font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace
+// $font-family-base:        $font-family-sans-serif
+
+// $font-size-base:          14px
+// $font-size-large:         ceil(($font-size-base * 1.25)) // ~18px
+// $font-size-small:         ceil(($font-size-base * 0.85)) // ~12px
+
+// $font-size-h1:            floor(($font-size-base * 2.6)) // ~36px
+// $font-size-h2:            floor(($font-size-base * 2.15)) // ~30px
+// $font-size-h3:            ceil(($font-size-base * 1.7)) // ~24px
+// $font-size-h4:            ceil(($font-size-base * 1.25)) // ~18px
+// $font-size-h5:            $font-size-base
+// $font-size-h6:            ceil(($font-size-base * 0.85)) // ~12px
+
+//** Unit-less `line-height` for use in components like buttons.
+// $line-height-base:        1.428571429 // 20/14
+//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
+// $line-height-computed:    floor(($font-size-base * $line-height-base)) // ~20px
+
+//** By default, this inherits from the `<body>`.
+// $headings-font-family:    inherit
+// $headings-font-weight:    500
+// $headings-line-height:    1.1
+// $headings-color:          inherit
+
+
+//== Iconography
+//
+//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.
+
+//** Load fonts from this directory.
+
+// [converter] Asset helpers such as Sprockets and Node.js Mincer do not resolve relative paths
+// $icon-font-path: if($bootstrap-sass-asset-helper, "bootstrap/", "../fonts/bootstrap/")
+
+//** File name for all font files.
+// $icon-font-name:          "glyphicons-halflings-regular"
+//** Element ID within SVG icon file.
+// $icon-font-svg-id:        "glyphicons_halflingsregular"
+
+
+//== Components
+//
+//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).
+
+// $padding-base-vertical:     6px
+// $padding-base-horizontal:   12px
+
+// $padding-large-vertical:    10px
+// $padding-large-horizontal:  16px
+
+// $padding-small-vertical:    5px
+// $padding-small-horizontal:  10px
+
+// $padding-xs-vertical:       1px
+// $padding-xs-horizontal:     5px
+
+// $line-height-large:         1.33
+// $line-height-small:         1.5
+
+// $border-radius-base:        4px
+// $border-radius-large:       6px
+// $border-radius-small:       3px
+
+//** Global color for active items (e.g., navs or dropdowns).
+// $component-active-color:    #fff
+//** Global background color for active items (e.g., navs or dropdowns).
+// $component-active-bg:       $brand-primary
+
+//** Width of the `border` for generating carets that indicator dropdowns.
+// $caret-width-base:          4px
+//** Carets increase slightly in size for larger components.
+// $caret-width-large:         5px
+
+
+//== Tables
+//
+//## Customizes the `.table` component with basic values, each used across all table variations.
+
+//** Padding for `<th>`s and `<td>`s.
+// $table-cell-padding:            8px
+//** Padding for cells in `.table-condensed`.
+// $table-condensed-cell-padding:  5px
+
+//** Default background color used for all tables.
+// $table-bg:                      transparent
+//** Background color used for `.table-striped`.
+// $table-bg-accent:               #f9f9f9
+//** Background color used for `.table-hover`.
+// $table-bg-hover:                #f5f5f5
+// $table-bg-active:               $table-bg-hover
+
+//** Border color for table and cell borders.
+// $table-border-color:            #ddd
+
+
+//== Buttons
+//
+//## For each of Bootstrap's buttons, define text, background and border color.
+
+// $btn-font-weight:                normal
+
+// $btn-default-color:              #333
+// $btn-default-bg:                 #fff
+// $btn-default-border:             #ccc
+
+// $btn-primary-color:              #fff
+// $btn-primary-bg:                 $brand-primary
+// $btn-primary-border:             darken($btn-primary-bg, 5%)
+
+// $btn-success-color:              #fff
+// $btn-success-bg:                 $brand-success
+// $btn-success-border:             darken($btn-success-bg, 5%)
+
+// $btn-info-color:                 #fff
+// $btn-info-bg:                    $brand-info
+// $btn-info-border:                darken($btn-info-bg, 5%)
+
+// $btn-warning-color:              #fff
+// $btn-warning-bg:                 $brand-warning
+// $btn-warning-border:             darken($btn-warning-bg, 5%)
+
+// $btn-danger-color:               #fff
+// $btn-danger-bg:                  $brand-danger
+// $btn-danger-border:              darken($btn-danger-bg, 5%)
+
+// $btn-link-disabled-color:        $gray-light
+
+
+//== Forms
+//
+//##
+
+//** `<input>` background color
+// $input-bg:                       #fff
+//** `<input disabled>` background color
+// $input-bg-disabled:              $gray-lighter
+
+//** Text color for `<input>`s
+// $input-color:                    $gray
+//** `<input>` border color
+// $input-border:                   #ccc
+
+// TODO: Rename `$input-border-radius` to `$input-border-radius-base` in v4
+//** Default `.form-control` border radius
+// $input-border-radius:            $border-radius-base
+//** Large `.form-control` border radius
+// $input-border-radius-large:      $border-radius-large
+//** Small `.form-control` border radius
+// $input-border-radius-small:      $border-radius-small
+
+//** Border color for inputs on focus
+// $input-border-focus:             #66afe9
+
+//** Placeholder text color
+// $input-color-placeholder:        #999
+
+//** Default `.form-control` height
+// $input-height-base:              ($line-height-computed + ($padding-base-vertical * 2) + 2)
+//** Large `.form-control` height
+// $input-height-large:             (ceil($font-size-large * $line-height-large) + ($padding-large-vertical * 2) + 2)
+//** Small `.form-control` height
+// $input-height-small:             (floor($font-size-small * $line-height-small) + ($padding-small-vertical * 2) + 2)
+
+// $legend-color:                   $gray-dark
+// $legend-border-color:            #e5e5e5
+
+//** Background color for textual input addons
+// $input-group-addon-bg:           $gray-lighter
+//** Border color for textual input addons
+// $input-group-addon-border-color: $input-border
+
+//** Disabled cursor for form controls and buttons.
+// $cursor-disabled:                not-allowed
+
+
+//== Dropdowns
+//
+//## Dropdown menu container and contents.
+
+//** Background for the dropdown menu.
+// $dropdown-bg:                    #fff
+//** Dropdown menu `border-color`.
+// $dropdown-border:                rgba(0,0,0,.15)
+//** Dropdown menu `border-color` **for IE8**.
+// $dropdown-fallback-border:       #ccc
+//** Divider color for between dropdown items.
+// $dropdown-divider-bg:            #e5e5e5
+
+//** Dropdown link text color.
+// $dropdown-link-color:            $gray-dark
+//** Hover color for dropdown links.
+// $dropdown-link-hover-color:      darken($gray-dark, 5%)
+//** Hover background for dropdown links.
+// $dropdown-link-hover-bg:         #f5f5f5
+
+//** Active dropdown menu item text color.
+// $dropdown-link-active-color:     $component-active-color
+//** Active dropdown menu item background color.
+// $dropdown-link-active-bg:        $component-active-bg
+
+//** Disabled dropdown menu item background color.
+// $dropdown-link-disabled-color:   $gray-light
+
+//** Text color for headers within dropdown menus.
+// $dropdown-header-color:          $gray-light
+
+//** Deprecated `$dropdown-caret-color` as of v3.1.0
+// $dropdown-caret-color:           #000
+
+
+//-- Z-index master list
+//
+// Warning: Avoid customizing these values. They're used for a bird's eye view
+// of components dependent on the z-axis and are designed to all work together.
+//
+// Note: These variables are not generated into the Customizer.
+
+// $zindex-navbar:            1000
+// $zindex-dropdown:          1000
+// $zindex-popover:           1060
+// $zindex-tooltip:           1070
+// $zindex-navbar-fixed:      1030
+// $zindex-modal:             1040
+
+
+//== Media queries breakpoints
+//
+//## Define the breakpoints at which your layout will change, adapting to different screen sizes.
+
+// Extra small screen / phone
+//** Deprecated `$screen-xs` as of v3.0.1
+// $screen-xs:                  480px
+//** Deprecated `$screen-xs-min` as of v3.2.0
+// $screen-xs-min:              $screen-xs
+//** Deprecated `$screen-phone` as of v3.0.1
+// $screen-phone:               $screen-xs-min
+
+// Small screen / tablet
+//** Deprecated `$screen-sm` as of v3.0.1
+// $screen-sm:                  768px
+// $screen-sm-min:              $screen-sm
+//** Deprecated `$screen-tablet` as of v3.0.1
+// $screen-tablet:              $screen-sm-min
+
+// Medium screen / desktop
+//** Deprecated `$screen-md` as of v3.0.1
+// $screen-md:                  992px
+// $screen-md-min:              $screen-md
+//** Deprecated `$screen-desktop` as of v3.0.1
+// $screen-desktop:             $screen-md-min
+
+// Large screen / wide desktop
+//** Deprecated `$screen-lg` as of v3.0.1
+// $screen-lg:                  1200px
+// $screen-lg-min:              $screen-lg
+//** Deprecated `$screen-lg-desktop` as of v3.0.1
+// $screen-lg-desktop:          $screen-lg-min
+
+// So media queries don't overlap when required, provide a maximum
+// $screen-xs-max:              ($screen-sm-min - 1)
+// $screen-sm-max:              ($screen-md-min - 1)
+// $screen-md-max:              ($screen-lg-min - 1)
+
+
+//== Grid system
+//
+//## Define your custom responsive grid.
+
+//** Number of columns in the grid.
+// $grid-columns:              12
+//** Padding between columns. Gets divided in half for the left and right.
+// $grid-gutter-width:         30px
+// Navbar collapse
+//** Point at which the navbar becomes uncollapsed.
+// $grid-float-breakpoint:     $screen-sm-min
+//** Point at which the navbar begins collapsing.
+// $grid-float-breakpoint-max: ($grid-float-breakpoint - 1)
+
+
+//== Container sizes
+//
+//## Define the maximum width of `.container` for different screen sizes.
+
+// Small screen / tablet
+// $container-tablet:             (720px + $grid-gutter-width)
+//** For `$screen-sm-min` and up.
+// $container-sm:                 $container-tablet
+
+// Medium screen / desktop
+// $container-desktop:            (940px + $grid-gutter-width)
+//** For `$screen-md-min` and up.
+// $container-md:                 $container-desktop
+
+// Large screen / wide desktop
+// $container-large-desktop:      (1140px + $grid-gutter-width)
+//** For `$screen-lg-min` and up.
+// $container-lg:                 $container-large-desktop
+
+
+//== Navbar
+//
+//##
+
+// Basics of a navbar
+// $navbar-height:                    50px
+// $navbar-margin-bottom:             $line-height-computed
+// $navbar-border-radius:             $border-radius-base
+// $navbar-padding-horizontal:        floor(($grid-gutter-width / 2))
+// $navbar-padding-vertical:          (($navbar-height - $line-height-computed) / 2)
+// $navbar-collapse-max-height:       340px
+
+// $navbar-default-color:             #777
+// $navbar-default-bg:                #f8f8f8
+// $navbar-default-border:            darken($navbar-default-bg, 6.5%)
+
+// Navbar links
+// $navbar-default-link-color:                #777
+// $navbar-default-link-hover-color:          #333
+// $navbar-default-link-hover-bg:             transparent
+// $navbar-default-link-active-color:         #555
+// $navbar-default-link-active-bg:            darken($navbar-default-bg, 6.5%)
+// $navbar-default-link-disabled-color:       #ccc
+// $navbar-default-link-disabled-bg:          transparent
+
+// Navbar brand label
+// $navbar-default-brand-color:               $navbar-default-link-color
+// $navbar-default-brand-hover-color:         darken($navbar-default-brand-color, 10%)
+// $navbar-default-brand-hover-bg:            transparent
+
+// Navbar toggle
+// $navbar-default-toggle-hover-bg:           #ddd
+// $navbar-default-toggle-icon-bar-bg:        #888
+// $navbar-default-toggle-border-color:       #ddd
+
+
+// Inverted navbar
+// Reset inverted navbar basics
+// $navbar-inverse-color:                      lighten($gray-light, 15%)
+// $navbar-inverse-bg:                         #222
+// $navbar-inverse-border:                     darken($navbar-inverse-bg, 10%)
+
+// Inverted navbar links
+// $navbar-inverse-link-color:                 lighten($gray-light, 15%)
+// $navbar-inverse-link-hover-color:           #fff
+// $navbar-inverse-link-hover-bg:              transparent
+// $navbar-inverse-link-active-color:          $navbar-inverse-link-hover-color
+// $navbar-inverse-link-active-bg:             darken($navbar-inverse-bg, 10%)
+// $navbar-inverse-link-disabled-color:        #444
+// $navbar-inverse-link-disabled-bg:           transparent
+
+// Inverted navbar brand label
+// $navbar-inverse-brand-color:                $navbar-inverse-link-color
+// $navbar-inverse-brand-hover-color:          #fff
+// $navbar-inverse-brand-hover-bg:             transparent
+
+// Inverted navbar toggle
+// $navbar-inverse-toggle-hover-bg:            #333
+// $navbar-inverse-toggle-icon-bar-bg:         #fff
+// $navbar-inverse-toggle-border-color:        #333
+
+
+//== Navs
+//
+//##
+
+//=== Shared nav styles
+// $nav-link-padding:                          10px 15px
+// $nav-link-hover-bg:                         $gray-lighter
+
+// $nav-disabled-link-color:                   $gray-light
+// $nav-disabled-link-hover-color:             $gray-light
+
+//== Tabs
+// $nav-tabs-border-color:                     #ddd
+
+// $nav-tabs-link-hover-border-color:          $gray-lighter
+
+// $nav-tabs-active-link-hover-bg:             $body-bg
+// $nav-tabs-active-link-hover-color:          $gray
+// $nav-tabs-active-link-hover-border-color:   #ddd
+
+// $nav-tabs-justified-link-border-color:            #ddd
+// $nav-tabs-justified-active-link-border-color:     $body-bg
+
+//== Pills
+// $nav-pills-border-radius:                   $border-radius-base
+// $nav-pills-active-link-hover-bg:            $component-active-bg
+// $nav-pills-active-link-hover-color:         $component-active-color
+
+
+//== Pagination
+//
+//##
+
+// $pagination-color:                     $link-color
+// $pagination-bg:                        #fff
+// $pagination-border:                    #ddd
+
+// $pagination-hover-color:               $link-hover-color
+// $pagination-hover-bg:                  $gray-lighter
+// $pagination-hover-border:              #ddd
+
+// $pagination-active-color:              #fff
+// $pagination-active-bg:                 $brand-primary
+// $pagination-active-border:             $brand-primary
+
+// $pagination-disabled-color:            $gray-light
+// $pagination-disabled-bg:               #fff
+// $pagination-disabled-border:           #ddd
+
+
+//== Pager
+//
+//##
+
+// $pager-bg:                             $pagination-bg
+// $pager-border:                         $pagination-border
+// $pager-border-radius:                  15px
+
+// $pager-hover-bg:                       $pagination-hover-bg
+
+// $pager-active-bg:                      $pagination-active-bg
+// $pager-active-color:                   $pagination-active-color
+
+// $pager-disabled-color:                 $pagination-disabled-color
+
+
+//== Jumbotron
+//
+//##
+
+// $jumbotron-padding:              30px
+// $jumbotron-color:                inherit
+// $jumbotron-bg:                   $gray-lighter
+// $jumbotron-heading-color:        inherit
+// $jumbotron-font-size:            ceil(($font-size-base * 1.5))
+
+
+//== Form states and alerts
+//
+//## Define colors for form feedback states and, by default, alerts.
+
+// $state-success-text:             #3c763d
+// $state-success-bg:               #dff0d8
+// $state-success-border:           darken(adjust-hue($state-success-bg, -10), 5%)
+
+// $state-info-text:                #31708f
+// $state-info-bg:                  #d9edf7
+// $state-info-border:              darken(adjust-hue($state-info-bg, -10), 7%)
+
+// $state-warning-text:             #8a6d3b
+// $state-warning-bg:               #fcf8e3
+// $state-warning-border:           darken(adjust-hue($state-warning-bg, -10), 5%)
+
+// $state-danger-text:              #a94442
+// $state-danger-bg:                #f2dede
+// $state-danger-border:            darken(adjust-hue($state-danger-bg, -10), 5%)
+
+
+//== Tooltips
+//
+//##
+
+//** Tooltip max width
+// $tooltip-max-width:           200px
+//** Tooltip text color
+// $tooltip-color:               #fff
+//** Tooltip background color
+// $tooltip-bg:                  #000
+// $tooltip-opacity:             .9
+
+//** Tooltip arrow width
+// $tooltip-arrow-width:         5px
+//** Tooltip arrow color
+// $tooltip-arrow-color:         $tooltip-bg
+
+
+//== Popovers
+//
+//##
+
+//** Popover body background color
+// $popover-bg:                          #fff
+//** Popover maximum width
+// $popover-max-width:                   276px
+//** Popover border color
+// $popover-border-color:                rgba(0,0,0,.2)
+//** Popover fallback border color
+// $popover-fallback-border-color:       #ccc
+
+//** Popover title background color
+// $popover-title-bg:                    darken($popover-bg, 3%)
+
+//** Popover arrow width
+// $popover-arrow-width:                 10px
+//** Popover arrow color
+// $popover-arrow-color:                 $popover-bg
+
+//** Popover outer arrow width
+// $popover-arrow-outer-width:           ($popover-arrow-width + 1)
+//** Popover outer arrow color
+// $popover-arrow-outer-color:           fade_in($popover-border-color, 0.05)
+//** Popover outer arrow fallback color
+// $popover-arrow-outer-fallback-color:  darken($popover-fallback-border-color, 20%)
+
+
+//== Labels
+//
+//##
+
+//** Default label background color
+// $label-default-bg:            $gray-light
+//** Primary label background color
+// $label-primary-bg:            $brand-primary
+//** Success label background color
+// $label-success-bg:            $brand-success
+//** Info label background color
+// $label-info-bg:               $brand-info
+//** Warning label background color
+// $label-warning-bg:            $brand-warning
+//** Danger label background color
+// $label-danger-bg:             $brand-danger
+
+//** Default label text color
+// $label-color:                 #fff
+//** Default text color of a linked label
+// $label-link-hover-color:      #fff
+
+
+//== Modals
+//
+//##
+
+//** Padding applied to the modal body
+// $modal-inner-padding:         15px
+
+//** Padding applied to the modal title
+// $modal-title-padding:         15px
+//** Modal title line-height
+// $modal-title-line-height:     $line-height-base
+
+//** Background color of modal content area
+// $modal-content-bg:                             #fff
+//** Modal content border color
+// $modal-content-border-color:                   rgba(0,0,0,.2)
+//** Modal content border color **for IE8**
+// $modal-content-fallback-border-color:          #999
+
+//** Modal backdrop background color
+// $modal-backdrop-bg:           #000
+//** Modal backdrop opacity
+// $modal-backdrop-opacity:      .5
+//** Modal header border color
+// $modal-header-border-color:   #e5e5e5
+//** Modal footer border color
+// $modal-footer-border-color:   $modal-header-border-color
+
+// $modal-lg:                    900px
+// $modal-md:                    600px
+// $modal-sm:                    300px
+
+
+//== Alerts
+//
+//## Define alert colors, border radius, and padding.
+
+// $alert-padding:               15px
+// $alert-border-radius:         $border-radius-base
+// $alert-link-font-weight:      bold
+
+// $alert-success-bg:            $state-success-bg
+// $alert-success-text:          $state-success-text
+// $alert-success-border:        $state-success-border
+
+// $alert-info-bg:               $state-info-bg
+// $alert-info-text:             $state-info-text
+// $alert-info-border:           $state-info-border
+
+// $alert-warning-bg:            $state-warning-bg
+// $alert-warning-text:          $state-warning-text
+// $alert-warning-border:        $state-warning-border
+
+// $alert-danger-bg:             $state-danger-bg
+// $alert-danger-text:           $state-danger-text
+// $alert-danger-border:         $state-danger-border
+
+
+//== Progress bars
+//
+//##
+
+//** Background color of the whole progress component
+// $progress-bg:                 #f5f5f5
+//** Progress bar text color
+// $progress-bar-color:          #fff
+//** Variable for setting rounded corners on progress bar.
+// $progress-border-radius:      $border-radius-base
+
+//** Default progress bar color
+// $progress-bar-bg:             $brand-primary
+//** Success progress bar color
+// $progress-bar-success-bg:     $brand-success
+//** Warning progress bar color
+// $progress-bar-warning-bg:     $brand-warning
+//** Danger progress bar color
+// $progress-bar-danger-bg:      $brand-danger
+//** Info progress bar color
+// $progress-bar-info-bg:        $brand-info
+
+
+//== List group
+//
+//##
+
+//** Background color on `.list-group-item`
+// $list-group-bg:                 #fff
+//** `.list-group-item` border color
+// $list-group-border:             #ddd
+//** List group border radius
+// $list-group-border-radius:      $border-radius-base
+
+//** Background color of single list items on hover
+// $list-group-hover-bg:           #f5f5f5
+//** Text color of active list items
+// $list-group-active-color:       $component-active-color
+//** Background color of active list items
+// $list-group-active-bg:          $component-active-bg
+//** Border color of active list elements
+// $list-group-active-border:      $list-group-active-bg
+//** Text color for content within active list items
+// $list-group-active-text-color:  lighten($list-group-active-bg, 40%)
+
+//** Text color of disabled list items
+// $list-group-disabled-color:      $gray-light
+//** Background color of disabled list items
+// $list-group-disabled-bg:         $gray-lighter
+//** Text color for content within disabled list items
+// $list-group-disabled-text-color: $list-group-disabled-color
+
+// $list-group-link-color:         #555
+// $list-group-link-hover-color:   $list-group-link-color
+// $list-group-link-heading-color: #333
+
+
+//== Panels
+//
+//##
+
+// $panel-bg:                    #fff
+// $panel-body-padding:          15px
+// $panel-heading-padding:       10px 15px
+// $panel-footer-padding:        $panel-heading-padding
+// $panel-border-radius:         $border-radius-base
+
+//** Border color for elements within panels
+// $panel-inner-border:          #ddd
+// $panel-footer-bg:             #f5f5f5
+
+// $panel-default-text:          $gray-dark
+// $panel-default-border:        #ddd
+// $panel-default-heading-bg:    #f5f5f5
+
+// $panel-primary-text:          #fff
+// $panel-primary-border:        $brand-primary
+// $panel-primary-heading-bg:    $brand-primary
+
+// $panel-success-text:          $state-success-text
+// $panel-success-border:        $state-success-border
+// $panel-success-heading-bg:    $state-success-bg
+
+// $panel-info-text:             $state-info-text
+// $panel-info-border:           $state-info-border
+// $panel-info-heading-bg:       $state-info-bg
+
+// $panel-warning-text:          $state-warning-text
+// $panel-warning-border:        $state-warning-border
+// $panel-warning-heading-bg:    $state-warning-bg
+
+// $panel-danger-text:           $state-danger-text
+// $panel-danger-border:         $state-danger-border
+// $panel-danger-heading-bg:     $state-danger-bg
+
+
+//== Thumbnails
+//
+//##
+
+//** Padding around the thumbnail image
+// $thumbnail-padding:           4px
+//** Thumbnail background color
+// $thumbnail-bg:                $body-bg
+//** Thumbnail border color
+// $thumbnail-border:            #ddd
+//** Thumbnail border radius
+// $thumbnail-border-radius:     $border-radius-base
+
+//** Custom text color for thumbnail captions
+// $thumbnail-caption-color:     $text-color
+//** Padding around the thumbnail caption
+// $thumbnail-caption-padding:   9px
+
+
+//== Wells
+//
+//##
+
+// $well-bg:                     #f5f5f5
+// $well-border:                 darken($well-bg, 7%)
+
+
+//== Badges
+//
+//##
+
+// $badge-color:                 #fff
+//** Linked badge text color on hover
+// $badge-link-hover-color:      #fff
+// $badge-bg:                    $gray-light
+
+//** Badge text color in active nav link
+// $badge-active-color:          $link-color
+//** Badge background color in active nav link
+// $badge-active-bg:             #fff
+
+// $badge-font-weight:           bold
+// $badge-line-height:           1
+// $badge-border-radius:         10px
+
+
+//== Breadcrumbs
+//
+//##
+
+// $breadcrumb-padding-vertical:   8px
+// $breadcrumb-padding-horizontal: 15px
+//** Breadcrumb background color
+// $breadcrumb-bg:                 #f5f5f5
+//** Breadcrumb text color
+// $breadcrumb-color:              #ccc
+//** Text color of current page in the breadcrumb
+// $breadcrumb-active-color:       $gray-light
+//** Textual separator for between breadcrumb elements
+// $breadcrumb-separator:          "/"
+
+
+//== Carousel
+//
+//##
+
+// $carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6)
+
+// $carousel-control-color:                      #fff
+// $carousel-control-width:                      15%
+// $carousel-control-opacity:                    .5
+// $carousel-control-font-size:                  20px
+
+// $carousel-indicator-active-bg:                #fff
+// $carousel-indicator-border-color:             #fff
+
+// $carousel-caption-color:                      #fff
+
+
+//== Close
+//
+//##
+
+// $close-font-weight:           bold
+// $close-color:                 #000
+// $close-text-shadow:           0 1px 0 #fff
+
+
+//== Code
+//
+//##
+
+// $code-color:                  #c7254e
+// $code-bg:                     #f9f2f4
+
+// $kbd-color:                   #fff
+// $kbd-bg:                      #333
+
+// $pre-bg:                      #f5f5f5
+// $pre-color:                   $gray-dark
+// $pre-border-color:            #ccc
+// $pre-scrollable-max-height:   340px
+
+
+//== Type
+//
+//##
+
+//** Horizontal offset for forms and lists.
+// $component-offset-horizontal: 180px
+//** Text muted color
+// $text-muted:                  $gray-light
+//** Abbreviations and acronyms border color
+// $abbr-border-color:           $gray-light
+//** Headings small color
+// $headings-small-color:        $gray-light
+//** Blockquote small color
+// $blockquote-small-color:      $gray-light
+//** Blockquote font size
+// $blockquote-font-size:        ($font-size-base * 1.25)
+//** Blockquote border color
+// $blockquote-border-color:     $gray-lighter
+//** Page header border color
+// $page-header-border-color:    $gray-lighter
+//** Width of horizontal description list titles
+// $dl-horizontal-offset:        $component-offset-horizontal
+//** Horizontal line color.
+// $hr-border:                   $gray-lighter
diff --git a/templates/project/_bootstrap-variables.sass.erb b/templates/project/_bootstrap-variables.sass.erb
deleted file mode 100644
index d5265d3..0000000
--- a/templates/project/_bootstrap-variables.sass.erb
+++ /dev/null
@@ -1,4 +0,0 @@
-<% require 'bootstrap-sass/version' %>
-// Override Bootstrap variables here (defaults from bootstrap-sass v<%= Bootstrap::VERSION %>):
-
-<%= File.read(@template[:options][:bs_variables_path]).gsub(/^(?=\$)/, '// ').gsub(/ !default;/, '') %>
diff --git a/templates/project/manifest.rb b/templates/project/manifest.rb
index 20d6b63..93b4fac 100644
--- a/templates/project/manifest.rb
+++ b/templates/project/manifest.rb
@@ -3,24 +3,18 @@ description 'Bootstrap for Sass'
 # Stylesheet importing bootstrap
 stylesheet 'styles.sass'
 
-manifest = Pathname.new(File.dirname(__FILE__))
-assets   = File.expand_path('../../assets', manifest)
-
-# Provide variables files
-bs_stylesheets = "#{assets}/stylesheets/bootstrap"
-stylesheet '_bootstrap-variables.sass.erb',
-           :erb               => true,
-           :to                => '_bootstrap-variables.sass',
-           :bs_variables_path => File.expand_path("#{bs_stylesheets}/_variables.scss", manifest)
+# Bootstrap variable overrides file
+stylesheet '_bootstrap-variables.sass', :to => '_bootstrap-variables.sass'
 
 # Copy JS and fonts
+manifest = Pathname.new(File.dirname(__FILE__))
+assets   = File.expand_path('../../assets', manifest)
 {:javascript => 'javascripts',
  :font       => 'fonts'
 }.each do |method, dir|
   root = Pathname.new(assets).join(dir)
   Dir.glob root.join('**', '*.*') do |path|
     path = Pathname.new(path)
-    send method, path.relative_path_from(manifest).to_s,
-         :to => path.relative_path_from(root).to_s
+    send method, path.relative_path_from(manifest).to_s, :to => path.relative_path_from(root).to_s
   end
 end
diff --git a/test/dummy_rails/bin/bundle b/test/dummy_rails/bin/bundle
deleted file mode 100755
index 66e9889..0000000
--- a/test/dummy_rails/bin/bundle
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
-load Gem.bin_path('bundler', 'bundle')
diff --git a/test/dummy_rails/bin/rails b/test/dummy_rails/bin/rails
deleted file mode 100755
index 728cd85..0000000
--- a/test/dummy_rails/bin/rails
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-APP_PATH = File.expand_path('../../config/application',  __FILE__)
-require_relative '../config/boot'
-require 'rails/commands'
diff --git a/test/dummy_rails/bin/rake b/test/dummy_rails/bin/rake
deleted file mode 100755
index 1724048..0000000
--- a/test/dummy_rails/bin/rake
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-require_relative '../config/boot'
-require 'rake'
-Rake.application.run
diff --git a/test/dummy_rails/db/test.sqlite3 b/test/dummy_rails/db/test.sqlite3
deleted file mode 100644
index e69de29..0000000
--- a/test/dummy_rails/db/test.sqlite3
+++ /dev/null
diff --git a/test/dummy_rails/lib/assets/.keep b/test/dummy_rails/lib/assets/.keep
deleted file mode 100644
index e69de29..0000000
--- a/test/dummy_rails/lib/assets/.keep
+++ /dev/null
diff --git a/test/dummy_rails/log/production.log b/test/dummy_rails/log/production.log
deleted file mode 100644
index e69de29..0000000
--- a/test/dummy_rails/log/production.log
+++ /dev/null
diff --git a/test/dummy_rails/public/404.html b/test/dummy_rails/public/404.html
deleted file mode 100644
index a0daa0c..0000000
--- a/test/dummy_rails/public/404.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The page you were looking for doesn't exist (404)</title>
-  <style>
-  body {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-  }
-
-  div.dialog {
-    width: 25em;
-    margin: 4em auto 0 auto;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 4em 0 4em;
-  }
-
-  h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  body > p {
-    width: 33em;
-    margin: 0 auto 1em;
-    padding: 1em 0;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow:0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body>
-  <!-- This file lives in public/404.html -->
-  <div class="dialog">
-    <h1>The page you were looking for doesn't exist.</h1>
-    <p>You may have mistyped the address or the page may have moved.</p>
-  </div>
-  <p>If you are the application owner check the logs for more information.</p>
-</body>
-</html>
diff --git a/test/dummy_rails/public/422.html b/test/dummy_rails/public/422.html
deleted file mode 100644
index fbb4b84..0000000
--- a/test/dummy_rails/public/422.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The change you wanted was rejected (422)</title>
-  <style>
-  body {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-  }
-
-  div.dialog {
-    width: 25em;
-    margin: 4em auto 0 auto;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 4em 0 4em;
-  }
-
-  h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  body > p {
-    width: 33em;
-    margin: 0 auto 1em;
-    padding: 1em 0;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow:0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body>
-  <!-- This file lives in public/422.html -->
-  <div class="dialog">
-    <h1>The change you wanted was rejected.</h1>
-    <p>Maybe you tried to change something you didn't have access to.</p>
-  </div>
-  <p>If you are the application owner check the logs for more information.</p>
-</body>
-</html>
diff --git a/test/dummy_rails/public/500.html b/test/dummy_rails/public/500.html
deleted file mode 100644
index e9052d3..0000000
--- a/test/dummy_rails/public/500.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>We're sorry, but something went wrong (500)</title>
-  <style>
-  body {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-  }
-
-  div.dialog {
-    width: 25em;
-    margin: 4em auto 0 auto;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 4em 0 4em;
-  }
-
-  h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  body > p {
-    width: 33em;
-    margin: 0 auto 1em;
-    padding: 1em 0;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow:0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body>
-  <!-- This file lives in public/500.html -->
-  <div class="dialog">
-    <h1>We're sorry, but something went wrong.</h1>
-  </div>
-  <p>If you are the application owner check the logs for more information.</p>
-</body>
-</html>
diff --git a/test/dummy_rails/public/favicon.ico b/test/dummy_rails/public/favicon.ico
deleted file mode 100644
index e69de29..0000000
--- a/test/dummy_rails/public/favicon.ico
+++ /dev/null
diff --git a/test/node_sass_compile_test.sh b/test/node_sass_compile_test.sh
new file mode 100755
index 0000000..df6314a
--- /dev/null
+++ b/test/node_sass_compile_test.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# Test compilation with node-sass binary
+
+mkdir -p tmp/node-sass
+node-sass assets/stylesheets/bootstrap -o tmp/node-sass/bootstrap.css && \
+node-sass assets/stylesheets/bootstrap/theme -o tmp/node-sass/bootstrap-theme.css || \
+(echo "node-sass compilation failed" && exit 1)
diff --git a/test/node_sass_test.rb b/test/node_sass_test.rb
deleted file mode 100644
index d1c68ec..0000000
--- a/test/node_sass_test.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require 'test_helper'
-require 'fileutils'
-
-class NodeSassTest < Minitest::Test
-  def test_node_sass_compilation
-    path = 'assets/stylesheets'
-    %w(bootstrap bootstrap/_theme).each do |file|
-      FileUtils.mkdir_p 'tmp/node-sass'
-      command = "node-sass #{path}/#{file} -o tmp/node-sass/#{File.basename file}.css"
-      success = silence_stderr_if !ENV['VERBOSE'] do
-        system command
-      end
-      assert success, 'node-sass compilation failed'
-    end
-  end
-end
diff --git a/test/support/integration_test.rb b/test/support/integration_test.rb
deleted file mode 100644
index b49bb3a..0000000
--- a/test/support/integration_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'capybara'
-module IntegrationTest
-  include Capybara::DSL
-
-  def setup
-    super
-    %x[rm -rf test/dummy_rails/tmp/cache]
-  end
-
-  def teardown
-    super
-    Capybara.reset_sessions!
-    Capybara.use_default_driver
-  end
-
-  def screenshot!
-    screenshot_dir = File.expand_path('../../tmp/', File.dirname(__FILE__))
-    page.driver.render(File.join(screenshot_dir, "#{name}.png"), :full => true)
-    source = page.evaluate_script("document.getElementsByTagName('html')[0].outerHTML") rescue nil
-    File.open(File.join(screenshot_dir, "#{name}.html"), 'w') { |f| f.write(source) } if source
-  end
-end