From 69157ce76df1ccff394803811e582979cda4a993 Mon Sep 17 00:00:00 2001
From: Gleb Mazovetskiy <glex.spb@gmail.com>
Date: Wed, 13 Feb 2019 18:56:53 +0000
Subject: rake convert[v3.4.1]

---
 assets/javascripts/bootstrap.js            | 264 ++++++++++++++++++++++++-----
 assets/javascripts/bootstrap.min.js        |   6 +-
 assets/javascripts/bootstrap/affix.js      |   6 +-
 assets/javascripts/bootstrap/alert.js      |   6 +-
 assets/javascripts/bootstrap/button.js     |   6 +-
 assets/javascripts/bootstrap/carousel.js   |   6 +-
 assets/javascripts/bootstrap/collapse.js   |   6 +-
 assets/javascripts/bootstrap/dropdown.js   |   8 +-
 assets/javascripts/bootstrap/modal.js      |   6 +-
 assets/javascripts/bootstrap/popover.js    |  29 +++-
 assets/javascripts/bootstrap/scrollspy.js  |   6 +-
 assets/javascripts/bootstrap/tab.js        |   6 +-
 assets/javascripts/bootstrap/tooltip.js    | 171 ++++++++++++++++++-
 assets/javascripts/bootstrap/transition.js |   4 +-
 assets/stylesheets/_bootstrap.scss         |   4 +-
 assets/stylesheets/bootstrap/_modals.scss  |   2 +-
 assets/stylesheets/bootstrap/_theme.scss   |   4 +-
 lib/bootstrap-sass/version.rb              |   2 +-
 18 files changed, 443 insertions(+), 99 deletions(-)

diff --git a/assets/javascripts/bootstrap.js b/assets/javascripts/bootstrap.js
index 8066073b..170bd608 100644
--- a/assets/javascripts/bootstrap.js
+++ b/assets/javascripts/bootstrap.js
@@ -1,6 +1,6 @@
 /*!
- * Bootstrap v3.4.0 (https://getbootstrap.com/)
- * Copyright 2011-2018 Twitter, Inc.
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under the MIT license
  */
 
@@ -17,10 +17,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: transition.js v3.4.0
+ * Bootstrap: transition.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#transitions
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -77,10 +77,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: alert.js v3.4.0
+ * Bootstrap: alert.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#alerts
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -96,7 +96,7 @@ if (typeof jQuery === 'undefined') {
     $(el).on('click', dismiss, this.close)
   }
 
-  Alert.VERSION = '3.4.0'
+  Alert.VERSION = '3.4.1'
 
   Alert.TRANSITION_DURATION = 150
 
@@ -173,10 +173,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: button.js v3.4.0
+ * Bootstrap: button.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#buttons
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -193,7 +193,7 @@ if (typeof jQuery === 'undefined') {
     this.isLoading = false
   }
 
-  Button.VERSION  = '3.4.0'
+  Button.VERSION  = '3.4.1'
 
   Button.DEFAULTS = {
     loadingText: 'loading...'
@@ -299,10 +299,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: carousel.js v3.4.0
+ * Bootstrap: carousel.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#carousel
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -330,7 +330,7 @@ if (typeof jQuery === 'undefined') {
       .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
   }
 
-  Carousel.VERSION  = '3.4.0'
+  Carousel.VERSION  = '3.4.1'
 
   Carousel.TRANSITION_DURATION = 600
 
@@ -546,10 +546,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: collapse.js v3.4.0
+ * Bootstrap: collapse.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#collapse
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -577,7 +577,7 @@ if (typeof jQuery === 'undefined') {
     if (this.options.toggle) this.toggle()
   }
 
-  Collapse.VERSION  = '3.4.0'
+  Collapse.VERSION  = '3.4.1'
 
   Collapse.TRANSITION_DURATION = 350
 
@@ -759,10 +759,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: dropdown.js v3.4.0
+ * Bootstrap: dropdown.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#dropdowns
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -779,7 +779,7 @@ if (typeof jQuery === 'undefined') {
     $(element).on('click.bs.dropdown', this.toggle)
   }
 
-  Dropdown.VERSION = '3.4.0'
+  Dropdown.VERSION = '3.4.1'
 
   function getParent($this) {
     var selector = $this.attr('data-target')
@@ -789,7 +789,7 @@ if (typeof jQuery === 'undefined') {
       selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
     }
 
-    var $parent = selector && $(document).find(selector)
+    var $parent = selector !== '#' ? $(document).find(selector) : null
 
     return $parent && $parent.length ? $parent : $this.parent()
   }
@@ -925,10 +925,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: modal.js v3.4.0
+ * Bootstrap: modal.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#modals
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -960,7 +960,7 @@ if (typeof jQuery === 'undefined') {
     }
   }
 
-  Modal.VERSION = '3.4.0'
+  Modal.VERSION = '3.4.1'
 
   Modal.TRANSITION_DURATION = 300
   Modal.BACKDROP_TRANSITION_DURATION = 150
@@ -1284,18 +1284,148 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tooltip.js v3.4.0
+ * Bootstrap: tooltip.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
-
 +function ($) {
   'use strict';
 
+  var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn']
+
+  var uriAttrs = [
+    'background',
+    'cite',
+    'href',
+    'itemtype',
+    'longdesc',
+    'poster',
+    'src',
+    'xlink:href'
+  ]
+
+  var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i
+
+  var DefaultWhitelist = {
+    // Global attributes allowed on any supplied element below.
+    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+    a: ['target', 'href', 'title', 'rel'],
+    area: [],
+    b: [],
+    br: [],
+    col: [],
+    code: [],
+    div: [],
+    em: [],
+    hr: [],
+    h1: [],
+    h2: [],
+    h3: [],
+    h4: [],
+    h5: [],
+    h6: [],
+    i: [],
+    img: ['src', 'alt', 'title', 'width', 'height'],
+    li: [],
+    ol: [],
+    p: [],
+    pre: [],
+    s: [],
+    small: [],
+    span: [],
+    sub: [],
+    sup: [],
+    strong: [],
+    u: [],
+    ul: []
+  }
+
+  /**
+   * A pattern that recognizes a commonly useful subset of URLs that are safe.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
+  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi
+
+  /**
+   * A pattern that matches safe data URLs. Only matches image, video and audio types.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
+  var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i
+
+  function allowedAttribute(attr, allowedAttributeList) {
+    var attrName = attr.nodeName.toLowerCase()
+
+    if ($.inArray(attrName, allowedAttributeList) !== -1) {
+      if ($.inArray(attrName, uriAttrs) !== -1) {
+        return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN))
+      }
+
+      return true
+    }
+
+    var regExp = $(allowedAttributeList).filter(function (index, value) {
+      return value instanceof RegExp
+    })
+
+    // Check if a regular expression validates the attribute.
+    for (var i = 0, l = regExp.length; i < l; i++) {
+      if (attrName.match(regExp[i])) {
+        return true
+      }
+    }
+
+    return false
+  }
+
+  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
+    if (unsafeHtml.length === 0) {
+      return unsafeHtml
+    }
+
+    if (sanitizeFn && typeof sanitizeFn === 'function') {
+      return sanitizeFn(unsafeHtml)
+    }
+
+    // IE 8 and below don't support createHTMLDocument
+    if (!document.implementation || !document.implementation.createHTMLDocument) {
+      return unsafeHtml
+    }
+
+    var createdDocument = document.implementation.createHTMLDocument('sanitization')
+    createdDocument.body.innerHTML = unsafeHtml
+
+    var whitelistKeys = $.map(whiteList, function (el, i) { return i })
+    var elements = $(createdDocument.body).find('*')
+
+    for (var i = 0, len = elements.length; i < len; i++) {
+      var el = elements[i]
+      var elName = el.nodeName.toLowerCase()
+
+      if ($.inArray(elName, whitelistKeys) === -1) {
+        el.parentNode.removeChild(el)
+
+        continue
+      }
+
+      var attributeList = $.map(el.attributes, function (el) { return el })
+      var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || [])
+
+      for (var j = 0, len2 = attributeList.length; j < len2; j++) {
+        if (!allowedAttribute(attributeList[j], whitelistedAttributes)) {
+          el.removeAttribute(attributeList[j].nodeName)
+        }
+      }
+    }
+
+    return createdDocument.body.innerHTML
+  }
+
   // TOOLTIP PUBLIC CLASS DEFINITION
   // ===============================
 
@@ -1311,7 +1441,7 @@ if (typeof jQuery === 'undefined') {
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.4.0'
+  Tooltip.VERSION  = '3.4.1'
 
   Tooltip.TRANSITION_DURATION = 150
 
@@ -1328,7 +1458,10 @@ if (typeof jQuery === 'undefined') {
     viewport: {
       selector: 'body',
       padding: 0
-    }
+    },
+    sanitize : true,
+    sanitizeFn : null,
+    whiteList : DefaultWhitelist
   }
 
   Tooltip.prototype.init = function (type, element, options) {
@@ -1369,7 +1502,15 @@ if (typeof jQuery === 'undefined') {
   }
 
   Tooltip.prototype.getOptions = function (options) {
-    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+    var dataAttributes = this.$element.data()
+
+    for (var dataAttr in dataAttributes) {
+      if (dataAttributes.hasOwnProperty(dataAttr) && $.inArray(dataAttr, DISALLOWED_ATTRIBUTES) !== -1) {
+        delete dataAttributes[dataAttr]
+      }
+    }
+
+    options = $.extend({}, this.getDefaults(), dataAttributes, options)
 
     if (options.delay && typeof options.delay == 'number') {
       options.delay = {
@@ -1378,6 +1519,10 @@ if (typeof jQuery === 'undefined') {
       }
     }
 
+    if (options.sanitize) {
+      options.template = sanitizeHtml(options.template, options.whiteList, options.sanitizeFn)
+    }
+
     return options
   }
 
@@ -1591,7 +1736,16 @@ if (typeof jQuery === 'undefined') {
     var $tip  = this.tip()
     var title = this.getTitle()
 
-    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    if (this.options.html) {
+      if (this.options.sanitize) {
+        title = sanitizeHtml(title, this.options.whiteList, this.options.sanitizeFn)
+      }
+
+      $tip.find('.tooltip-inner').html(title)
+    } else {
+      $tip.find('.tooltip-inner').text(title)
+    }
+
     $tip.removeClass('fade in top bottom left right')
   }
 
@@ -1772,6 +1926,9 @@ if (typeof jQuery === 'undefined') {
     })
   }
 
+  Tooltip.prototype.sanitizeHtml = function (unsafeHtml) {
+    return sanitizeHtml(unsafeHtml, this.options.whiteList, this.options.sanitizeFn)
+  }
 
   // TOOLTIP PLUGIN DEFINITION
   // =========================
@@ -1805,10 +1962,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: popover.js v3.4.0
+ * Bootstrap: popover.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#popovers
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -1825,7 +1982,7 @@ if (typeof jQuery === 'undefined') {
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.4.0'
+  Popover.VERSION  = '3.4.1'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
@@ -1851,10 +2008,25 @@ if (typeof jQuery === 'undefined') {
     var title   = this.getTitle()
     var content = this.getContent()
 
-    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $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)
+    if (this.options.html) {
+      var typeContent = typeof content
+
+      if (this.options.sanitize) {
+        title = this.sanitizeHtml(title)
+
+        if (typeContent === 'string') {
+          content = this.sanitizeHtml(content)
+        }
+      }
+
+      $tip.find('.popover-title').html(title)
+      $tip.find('.popover-content').children().detach().end()[
+        typeContent === 'string' ? 'html' : 'append'
+      ](content)
+    } else {
+      $tip.find('.popover-title').text(title)
+      $tip.find('.popover-content').children().detach().end().text(content)
+    }
 
     $tip.removeClass('fade top bottom left right in')
 
@@ -1914,10 +2086,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: scrollspy.js v3.4.0
+ * Bootstrap: scrollspy.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#scrollspy
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -1943,7 +2115,7 @@ if (typeof jQuery === 'undefined') {
     this.process()
   }
 
-  ScrollSpy.VERSION  = '3.4.0'
+  ScrollSpy.VERSION  = '3.4.1'
 
   ScrollSpy.DEFAULTS = {
     offset: 10
@@ -2087,10 +2259,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tab.js v3.4.0
+ * Bootstrap: tab.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#tabs
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -2107,7 +2279,7 @@ if (typeof jQuery === 'undefined') {
     // jscs:enable requireDollarBeforejQueryAssignment
   }
 
-  Tab.VERSION = '3.4.0'
+  Tab.VERSION = '3.4.1'
 
   Tab.TRANSITION_DURATION = 150
 
@@ -2243,10 +2415,10 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: affix.js v3.4.0
+ * Bootstrap: affix.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#affix
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -2274,7 +2446,7 @@ if (typeof jQuery === 'undefined') {
     this.checkPosition()
   }
 
-  Affix.VERSION  = '3.4.0'
+  Affix.VERSION  = '3.4.1'
 
   Affix.RESET    = 'affix affix-top affix-bottom'
 
diff --git a/assets/javascripts/bootstrap.min.js b/assets/javascripts/bootstrap.min.js
index 4cd82199..eb0a8b41 100644
--- a/assets/javascripts/bootstrap.min.js
+++ b/assets/javascripts/bootstrap.min.js
@@ -1,6 +1,6 @@
 /*!
- * Bootstrap v3.4.0 (https://getbootstrap.com/)
- * Copyright 2011-2018 Twitter, Inc.
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under the MIT license
  */
-if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");!function(t){"use strict";var e=jQuery.fn.jquery.split(" ")[0].split(".");if(e[0]<2&&e[1]<9||1==e[0]&&9==e[1]&&e[2]<1||3<e[0])throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4")}(),function(n){"use strict";n.fn.emulateTransitionEnd=function(t){var e=!1,i=this;n(this).one("bsTransitionEnd",function(){e=!0});return setTimeout(function(){e||n(i).trigger(n.support.transition.end)},t),this},n(function(){n.support.transition=function o(){var t=document.createElement("bootstrap"),e={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var i in e)if(t.style[i]!==undefined)return{end:e[i]};return!1}(),n.support.transition&&(n.event.special.bsTransitionEnd={bindType:n.support.transition.end,delegateType:n.support.transition.end,handle:function(t){if(n(t.target).is(this))return t.handleObj.handler.apply(this,arguments)}})})}(jQuery),function(s){"use strict";var e='[data-dismiss="alert"]',a=function(t){s(t).on("click",e,this.close)};a.VERSION="3.4.0",a.TRANSITION_DURATION=150,a.prototype.close=function(t){var e=s(this),i=e.attr("data-target");i||(i=(i=e.attr("href"))&&i.replace(/.*(?=#[^\s]*$)/,"")),i="#"===i?[]:i;var o=s(document).find(i);function n(){o.detach().trigger("closed.bs.alert").remove()}t&&t.preventDefault(),o.length||(o=e.closest(".alert")),o.trigger(t=s.Event("close.bs.alert")),t.isDefaultPrevented()||(o.removeClass("in"),s.support.transition&&o.hasClass("fade")?o.one("bsTransitionEnd",n).emulateTransitionEnd(a.TRANSITION_DURATION):n())};var t=s.fn.alert;s.fn.alert=function o(i){return this.each(function(){var t=s(this),e=t.data("bs.alert");e||t.data("bs.alert",e=new a(this)),"string"==typeof i&&e[i].call(t)})},s.fn.alert.Constructor=a,s.fn.alert.noConflict=function(){return s.fn.alert=t,this},s(document).on("click.bs.alert.data-api",e,a.prototype.close)}(jQuery),function(s){"use strict";var n=function(t,e){this.$element=s(t),this.options=s.extend({},n.DEFAULTS,e),this.isLoading=!1};function i(o){return this.each(function(){var t=s(this),e=t.data("bs.button"),i="object"==typeof o&&o;e||t.data("bs.button",e=new n(this,i)),"toggle"==o?e.toggle():o&&e.setState(o)})}n.VERSION="3.4.0",n.DEFAULTS={loadingText:"loading..."},n.prototype.setState=function(t){var e="disabled",i=this.$element,o=i.is("input")?"val":"html",n=i.data();t+="Text",null==n.resetText&&i.data("resetText",i[o]()),setTimeout(s.proxy(function(){i[o](null==n[t]?this.options[t]:n[t]),"loadingText"==t?(this.isLoading=!0,i.addClass(e).attr(e,e).prop(e,!0)):this.isLoading&&(this.isLoading=!1,i.removeClass(e).removeAttr(e).prop(e,!1))},this),0)},n.prototype.toggle=function(){var t=!0,e=this.$element.closest('[data-toggle="buttons"]');if(e.length){var i=this.$element.find("input");"radio"==i.prop("type")?(i.prop("checked")&&(t=!1),e.find(".active").removeClass("active"),this.$element.addClass("active")):"checkbox"==i.prop("type")&&(i.prop("checked")!==this.$element.hasClass("active")&&(t=!1),this.$element.toggleClass("active")),i.prop("checked",this.$element.hasClass("active")),t&&i.trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active")),this.$element.toggleClass("active")};var t=s.fn.button;s.fn.button=i,s.fn.button.Constructor=n,s.fn.button.noConflict=function(){return s.fn.button=t,this},s(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(t){var e=s(t.target).closest(".btn");i.call(e,"toggle"),s(t.target).is('input[type="radio"], input[type="checkbox"]')||(t.preventDefault(),e.is("input,button")?e.trigger("focus"):e.find("input:visible,button:visible").first().trigger("focus"))}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(t){s(t.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(t.type))})}(jQuery),function(p){"use strict";var c=function(t,e){this.$element=p(t),this.$indicators=this.$element.find(".carousel-indicators"),this.options=e,this.paused=null,this.sliding=null,this.interval=null,this.$active=null,this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",p.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in 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e.hide();e.timeout=setTimeout(function(){"out"==e.hoverState&&e.hide()},e.options.delay.hide)}},m.prototype.show=function(){var t=g.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(t);var e=g.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(t.isDefaultPrevented()||!e)return;var i=this,o=this.tip(),n=this.getUID(this.type);this.setContent(),o.attr("id",n),this.$element.attr("aria-describedby",n),this.options.animation&&o.addClass("fade");var s="function"==typeof this.options.placement?this.options.placement.call(this,o[0],this.$element[0]):this.options.placement,a=/\s?auto?\s?/i,r=a.test(s);r&&(s=s.replace(a,"")||"top"),o.detach().css({top:0,left:0,display:"block"}).addClass(s).data("bs."+this.type,this),this.options.container?o.appendTo(g(document).find(this.options.container)):o.insertAfter(this.$element),this.$element.trigger("inserted.bs."+this.type);var l=this.getPosition(),h=o[0].offsetWidth,d=o[0].offsetHeight;if(r){var p=s,c=this.getPosition(this.$viewport);s="bottom"==s&&l.bottom+d>c.bottom?"top":"top"==s&&l.top-d<c.top?"bottom":"right"==s&&l.right+h>c.width?"left":"left"==s&&l.left-h<c.left?"right":s,o.removeClass(p).addClass(s)}var f=this.getCalculatedOffset(s,l,h,d);this.applyPlacement(f,s);var u=function(){var t=i.hoverState;i.$element.trigger("shown.bs."+i.type),i.hoverState=null,"out"==t&&i.leave(i)};g.support.transition&&this.$tip.hasClass("fade")?o.one("bsTransitionEnd",u).emulateTransitionEnd(m.TRANSITION_DURATION):u()}},m.prototype.applyPlacement=function(t,e){var i=this.tip(),o=i[0].offsetWidth,n=i[0].offsetHeight,s=parseInt(i.css("margin-top"),10),a=parseInt(i.css("margin-left"),10);isNaN(s)&&(s=0),isNaN(a)&&(a=0),t.top+=s,t.left+=a,g.offset.setOffset(i[0],g.extend({using:function(t){i.css({top:Math.round(t.top),left:Math.round(t.left)})}},t),0),i.addClass("in");var r=i[0].offsetWidth,l=i[0].offsetHeight;"top"==e&&l!=n&&(t.top=t.top+n-l);var h=this.getViewportAdjustedDelta(e,t,r,l);h.left?t.left+=h.left:t.top+=h.top;var d=/top|bottom/.test(e),p=d?2*h.left-o+r:2*h.top-n+l,c=d?"offsetWidth":"offsetHeight";i.offset(t),this.replaceArrow(p,i[0][c],d)},m.prototype.replaceArrow=function(t,e,i){this.arrow().css(i?"left":"top",50*(1-t/e)+"%").css(i?"top":"left","")},m.prototype.setContent=function(){var t=this.tip(),e=this.getTitle();this.options.html?(this.options.sanitize&&(e=n(e,this.options.whiteList,this.options.sanitizeFn)),t.find(".tooltip-inner").html(e)):t.find(".tooltip-inner").text(e),t.removeClass("fade in top bottom left right")},m.prototype.hide=function(t){var e=this,i=g(this.$tip),o=g.Event("hide.bs."+this.type);function n(){"in"!=e.hoverState&&i.detach(),e.$element&&e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),t&&t()}if(this.$element.trigger(o),!o.isDefaultPrevented())return i.removeClass("in"),g.support.transition&&i.hasClass("fade")?i.one("bsTransitionEnd",n).emulateTransitionEnd(m.TRANSITION_DURATION):n(),this.hoverState=null,this},m.prototype.fixTitle=function(){var t=this.$element;(t.attr("title")||"string"!=typeof t.attr("data-original-title"))&&t.attr("data-original-title",t.attr("title")||"").attr("title","")},m.prototype.hasContent=function(){return this.getTitle()},m.prototype.getPosition=function(t){var e=(t=t||this.$element)[0],i="BODY"==e.tagName,o=e.getBoundingClientRect();null==o.width&&(o=g.extend({},o,{width:o.right-o.left,height:o.bottom-o.top}));var n=window.SVGElement&&e instanceof window.SVGElement,s=i?{top:0,left:0}:n?null:t.offset(),a={scroll:i?document.documentElement.scrollTop||document.body.scrollTop:t.scrollTop()},r=i?{width:g(window).width(),height:g(window).height()}:null;return g.extend({},o,a,r,s)},m.prototype.getCalculatedOffset=function(t,e,i,o){return"bottom"==t?{top:e.top+e.height,left:e.left+e.width/2-i/2}:"top"==t?{top:e.top-o,left:e.left+e.width/2-i/2}:"left"==t?{top:e.top+e.height/2-o/2,left:e.left-i}:{top:e.top+e.height/2-o/2,left:e.left+e.width}},m.prototype.getViewportAdjustedDelta=function(t,e,i,o){var n={top:0,left:0};if(!this.$viewport)return n;var s=this.options.viewport&&this.options.viewport.padding||0,a=this.getPosition(this.$viewport);if(/right|left/.test(t)){var r=e.top-s-a.scroll,l=e.top+s-a.scroll+o;r<a.top?n.top=a.top-r:l>a.top+a.height&&(n.top=a.top+a.height-l)}else{var h=e.left-s,d=e.left+s+i;h<a.left?n.left=a.left-h:d>a.right&&(n.left=a.left+a.width-d)}return n},m.prototype.getTitle=function(){var t=this.$element,e=this.options;return t.attr("data-original-title")||("function"==typeof e.title?e.title.call(t[0]):e.title)},m.prototype.getUID=function(t){for(;t+=~~(1e6*Math.random()),document.getElementById(t););return t},m.prototype.tip=function(){if(!this.$tip&&(this.$tip=g(this.options.template),1!=this.$tip.length))throw new Error(this.type+" `template` option must consist of exactly 1 top-level element!");return this.$tip},m.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},m.prototype.enable=function(){this.enabled=!0},m.prototype.disable=function(){this.enabled=!1},m.prototype.toggleEnabled=function(){this.enabled=!this.enabled},m.prototype.toggle=function(t){var e=this;t&&((e=g(t.currentTarget).data("bs."+this.type))||(e=new this.constructor(t.currentTarget,this.getDelegateOptions()),g(t.currentTarget).data("bs."+this.type,e))),t?(e.inState.click=!e.inState.click,e.isInStateTrue()?e.enter(e):e.leave(e)):e.tip().hasClass("in")?e.leave(e):e.enter(e)},m.prototype.destroy=function(){var t=this;clearTimeout(this.timeout),this.hide(function(){t.$element.off("."+t.type).removeData("bs."+t.type),t.$tip&&t.$tip.detach(),t.$tip=null,t.$arrow=null,t.$viewport=null,t.$element=null})},m.prototype.sanitizeHtml=function(t){return n(t,this.options.whiteList,this.options.sanitizeFn)};var e=g.fn.tooltip;g.fn.tooltip=function i(o){return this.each(function(){var t=g(this),e=t.data("bs.tooltip"),i="object"==typeof o&&o;!e&&/destroy|hide/.test(o)||(e||t.data("bs.tooltip",e=new m(this,i)),"string"==typeof o&&e[o]())})},g.fn.tooltip.Constructor=m,g.fn.tooltip.noConflict=function(){return g.fn.tooltip=e,this}}(jQuery),function(n){"use strict";var s=function(t,e){this.init("popover",t,e)};if(!n.fn.tooltip)throw new Error("Popover requires tooltip.js");s.VERSION="3.4.1",s.DEFAULTS=n.extend({},n.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),((s.prototype=n.extend({},n.fn.tooltip.Constructor.prototype)).constructor=s).prototype.getDefaults=function(){return s.DEFAULTS},s.prototype.setContent=function(){var t=this.tip(),e=this.getTitle(),i=this.getContent();if(this.options.html){var o=typeof i;this.options.sanitize&&(e=this.sanitizeHtml(e),"string"===o&&(i=this.sanitizeHtml(i))),t.find(".popover-title").html(e),t.find(".popover-content").children().detach().end()["string"===o?"html":"append"](i)}else t.find(".popover-title").text(e),t.find(".popover-content").children().detach().end().text(i);t.removeClass("fade top bottom left right in"),t.find(".popover-title").html()||t.find(".popover-title").hide()},s.prototype.hasContent=function(){return this.getTitle()||this.getContent()},s.prototype.getContent=function(){var t=this.$element,e=this.options;return t.attr("data-content")||("function"==typeof e.content?e.content.call(t[0]):e.content)},s.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")};var t=n.fn.popover;n.fn.popover=function e(o){return this.each(function(){var t=n(this),e=t.data("bs.popover"),i="object"==typeof o&&o;!e&&/destroy|hide/.test(o)||(e||t.data("bs.popover",e=new s(this,i)),"string"==typeof o&&e[o]())})},n.fn.popover.Constructor=s,n.fn.popover.noConflict=function(){return n.fn.popover=t,this}}(jQuery),function(s){"use strict";function n(t,e){this.$body=s(document.body),this.$scrollElement=s(t).is(document.body)?s(window):s(t),this.options=s.extend({},n.DEFAULTS,e),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",s.proxy(this.process,this)),this.refresh(),this.process()}function e(o){return this.each(function(){var t=s(this),e=t.data("bs.scrollspy"),i="object"==typeof o&&o;e||t.data("bs.scrollspy",e=new n(this,i)),"string"==typeof o&&e[o]()})}n.VERSION="3.4.1",n.DEFAULTS={offset:10},n.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},n.prototype.refresh=function(){var t=this,o="offset",n=0;this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight(),s.isWindow(this.$scrollElement[0])||(o="position",n=this.$scrollElement.scrollTop()),this.$body.find(this.selector).map(function(){var t=s(this),e=t.data("target")||t.attr("href"),i=/^#./.test(e)&&s(e);return i&&i.length&&i.is(":visible")&&[[i[o]().top+n,e]]||null}).sort(function(t,e){return t[0]-e[0]}).each(function(){t.offsets.push(this[0]),t.targets.push(this[1])})},n.prototype.process=function(){var t,e=this.$scrollElement.scrollTop()+this.options.offset,i=this.getScrollHeight(),o=this.options.offset+i-this.$scrollElement.height(),n=this.offsets,s=this.targets,a=this.activeTarget;if(this.scrollHeight!=i&&this.refresh(),o<=e)return a!=(t=s[s.length-1])&&this.activate(t);if(a&&e<n[0])return this.activeTarget=null,this.clear();for(t=n.length;t--;)a!=s[t]&&e>=n[t]&&(n[t+1]===undefined||e<n[t+1])&&this.activate(s[t])},n.prototype.activate=function(t){this.activeTarget=t,this.clear();var e=this.selector+'[data-target="'+t+'"],'+this.selector+'[href="'+t+'"]',i=s(e).parents("li").addClass("active");i.parent(".dropdown-menu").length&&(i=i.closest("li.dropdown").addClass("active")),i.trigger("activate.bs.scrollspy")},n.prototype.clear=function(){s(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var t=s.fn.scrollspy;s.fn.scrollspy=e,s.fn.scrollspy.Constructor=n,s.fn.scrollspy.noConflict=function(){return s.fn.scrollspy=t,this},s(window).on("load.bs.scrollspy.data-api",function(){s('[data-spy="scroll"]').each(function(){var t=s(this);e.call(t,t.data())})})}(jQuery),function(r){"use strict";var a=function(t){this.element=r(t)};function e(i){return this.each(function(){var t=r(this),e=t.data("bs.tab");e||t.data("bs.tab",e=new a(this)),"string"==typeof i&&e[i]()})}a.VERSION="3.4.1",a.TRANSITION_DURATION=150,a.prototype.show=function(){var t=this.element,e=t.closest("ul:not(.dropdown-menu)"),i=t.data("target");if(i||(i=(i=t.attr("href"))&&i.replace(/.*(?=#[^\s]*$)/,"")),!t.parent("li").hasClass("active")){var o=e.find(".active:last a"),n=r.Event("hide.bs.tab",{relatedTarget:t[0]}),s=r.Event("show.bs.tab",{relatedTarget:o[0]});if(o.trigger(n),t.trigger(s),!s.isDefaultPrevented()&&!n.isDefaultPrevented()){var a=r(document).find(i);this.activate(t.closest("li"),e),this.activate(a,a.parent(),function(){o.trigger({type:"hidden.bs.tab",relatedTarget:t[0]}),t.trigger({type:"shown.bs.tab",relatedTarget:o[0]})})}}},a.prototype.activate=function(t,e,i){var o=e.find("> .active"),n=i&&r.support.transition&&(o.length&&o.hasClass("fade")||!!e.find("> .fade").length);function s(){o.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),t.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),n?(t[0].offsetWidth,t.addClass("in")):t.removeClass("fade"),t.parent(".dropdown-menu").length&&t.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),i&&i()}o.length&&n?o.one("bsTransitionEnd",s).emulateTransitionEnd(a.TRANSITION_DURATION):s(),o.removeClass("in")};var t=r.fn.tab;r.fn.tab=e,r.fn.tab.Constructor=a,r.fn.tab.noConflict=function(){return r.fn.tab=t,this};var i=function(t){t.preventDefault(),e.call(r(this),"show")};r(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',i).on("click.bs.tab.data-api",'[data-toggle="pill"]',i)}(jQuery),function(l){"use strict";var h=function(t,e){this.options=l.extend({},h.DEFAULTS,e);var i=this.options.target===h.DEFAULTS.target?l(this.options.target):l(document).find(this.options.target);this.$target=i.on("scroll.bs.affix.data-api",l.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",l.proxy(this.checkPositionWithEventLoop,this)),this.$element=l(t),this.affixed=null,this.unpin=null,this.pinnedOffset=null,this.checkPosition()};function i(o){return this.each(function(){var t=l(this),e=t.data("bs.affix"),i="object"==typeof o&&o;e||t.data("bs.affix",e=new h(this,i)),"string"==typeof o&&e[o]()})}h.VERSION="3.4.1",h.RESET="affix affix-top affix-bottom",h.DEFAULTS={offset:0,target:window},h.prototype.getState=function(t,e,i,o){var n=this.$target.scrollTop(),s=this.$element.offset(),a=this.$target.height();if(null!=i&&"top"==this.affixed)return n<i&&"top";if("bottom"==this.affixed)return null!=i?!(n+this.unpin<=s.top)&&"bottom":!(n+a<=t-o)&&"bottom";var r=null==this.affixed,l=r?n:s.top;return null!=i&&n<=i?"top":null!=o&&t-o<=l+(r?a:e)&&"bottom"},h.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(h.RESET).addClass("affix");var t=this.$target.scrollTop(),e=this.$element.offset();return this.pinnedOffset=e.top-t},h.prototype.checkPositionWithEventLoop=function(){setTimeout(l.proxy(this.checkPosition,this),1)},h.prototype.checkPosition=function(){if(this.$element.is(":visible")){var t=this.$element.height(),e=this.options.offset,i=e.top,o=e.bottom,n=Math.max(l(document).height(),l(document.body).height());"object"!=typeof e&&(o=i=e),"function"==typeof i&&(i=e.top(this.$element)),"function"==typeof o&&(o=e.bottom(this.$element));var s=this.getState(n,t,i,o);if(this.affixed!=s){null!=this.unpin&&this.$element.css("top","");var a="affix"+(s?"-"+s:""),r=l.Event(a+".bs.affix");if(this.$element.trigger(r),r.isDefaultPrevented())return;this.affixed=s,this.unpin="bottom"==s?this.getPinnedOffset():null,this.$element.removeClass(h.RESET).addClass(a).trigger(a.replace("affix","affixed")+".bs.affix")}"bottom"==s&&this.$element.offset({top:n-t-o})}};var t=l.fn.affix;l.fn.affix=i,l.fn.affix.Constructor=h,l.fn.affix.noConflict=function(){return l.fn.affix=t,this},l(window).on("load",function(){l('[data-spy="affix"]').each(function(){var t=l(this),e=t.data();e.offset=e.offset||{},null!=e.offsetBottom&&(e.offset.bottom=e.offsetBottom),null!=e.offsetTop&&(e.offset.top=e.offsetTop),i.call(t,e)})})}(jQuery);
\ No newline at end of file
diff --git a/assets/javascripts/bootstrap/affix.js b/assets/javascripts/bootstrap/affix.js
index 60608420..ad629048 100644
--- a/assets/javascripts/bootstrap/affix.js
+++ b/assets/javascripts/bootstrap/affix.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: affix.js v3.4.0
+ * Bootstrap: affix.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#affix
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -30,7 +30,7 @@
     this.checkPosition()
   }
 
-  Affix.VERSION  = '3.4.0'
+  Affix.VERSION  = '3.4.1'
 
   Affix.RESET    = 'affix affix-top affix-bottom'
 
diff --git a/assets/javascripts/bootstrap/alert.js b/assets/javascripts/bootstrap/alert.js
index 362b7b50..7f9606b7 100644
--- a/assets/javascripts/bootstrap/alert.js
+++ b/assets/javascripts/bootstrap/alert.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: alert.js v3.4.0
+ * Bootstrap: alert.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#alerts
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -18,7 +18,7 @@
     $(el).on('click', dismiss, this.close)
   }
 
-  Alert.VERSION = '3.4.0'
+  Alert.VERSION = '3.4.1'
 
   Alert.TRANSITION_DURATION = 150
 
diff --git a/assets/javascripts/bootstrap/button.js b/assets/javascripts/bootstrap/button.js
index 8fdf9ddc..ff4af20e 100644
--- a/assets/javascripts/bootstrap/button.js
+++ b/assets/javascripts/bootstrap/button.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: button.js v3.4.0
+ * Bootstrap: button.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#buttons
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -19,7 +19,7 @@
     this.isLoading = false
   }
 
-  Button.VERSION  = '3.4.0'
+  Button.VERSION  = '3.4.1'
 
   Button.DEFAULTS = {
     loadingText: 'loading...'
diff --git a/assets/javascripts/bootstrap/carousel.js b/assets/javascripts/bootstrap/carousel.js
index 020648ce..a5fcac31 100644
--- a/assets/javascripts/bootstrap/carousel.js
+++ b/assets/javascripts/bootstrap/carousel.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: carousel.js v3.4.0
+ * Bootstrap: carousel.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#carousel
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -30,7 +30,7 @@
       .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
   }
 
-  Carousel.VERSION  = '3.4.0'
+  Carousel.VERSION  = '3.4.1'
 
   Carousel.TRANSITION_DURATION = 600
 
diff --git a/assets/javascripts/bootstrap/collapse.js b/assets/javascripts/bootstrap/collapse.js
index d87eee5c..2cd5997f 100644
--- a/assets/javascripts/bootstrap/collapse.js
+++ b/assets/javascripts/bootstrap/collapse.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: collapse.js v3.4.0
+ * Bootstrap: collapse.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#collapse
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -30,7 +30,7 @@
     if (this.options.toggle) this.toggle()
   }
 
-  Collapse.VERSION  = '3.4.0'
+  Collapse.VERSION  = '3.4.1'
 
   Collapse.TRANSITION_DURATION = 350
 
diff --git a/assets/javascripts/bootstrap/dropdown.js b/assets/javascripts/bootstrap/dropdown.js
index 481e04fd..4ded8501 100644
--- a/assets/javascripts/bootstrap/dropdown.js
+++ b/assets/javascripts/bootstrap/dropdown.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: dropdown.js v3.4.0
+ * Bootstrap: dropdown.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#dropdowns
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -19,7 +19,7 @@
     $(element).on('click.bs.dropdown', this.toggle)
   }
 
-  Dropdown.VERSION = '3.4.0'
+  Dropdown.VERSION = '3.4.1'
 
   function getParent($this) {
     var selector = $this.attr('data-target')
@@ -29,7 +29,7 @@
       selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
     }
 
-    var $parent = selector && $(document).find(selector)
+    var $parent = selector !== '#' ? $(document).find(selector) : null
 
     return $parent && $parent.length ? $parent : $this.parent()
   }
diff --git a/assets/javascripts/bootstrap/modal.js b/assets/javascripts/bootstrap/modal.js
index 9fbce5d9..b9eca494 100644
--- a/assets/javascripts/bootstrap/modal.js
+++ b/assets/javascripts/bootstrap/modal.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: modal.js v3.4.0
+ * Bootstrap: modal.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#modals
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -34,7 +34,7 @@
     }
   }
 
-  Modal.VERSION = '3.4.0'
+  Modal.VERSION = '3.4.1'
 
   Modal.TRANSITION_DURATION = 300
   Modal.BACKDROP_TRANSITION_DURATION = 150
diff --git a/assets/javascripts/bootstrap/popover.js b/assets/javascripts/bootstrap/popover.js
index f72c32af..66a301cb 100644
--- a/assets/javascripts/bootstrap/popover.js
+++ b/assets/javascripts/bootstrap/popover.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: popover.js v3.4.0
+ * Bootstrap: popover.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#popovers
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -19,7 +19,7 @@
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.4.0'
+  Popover.VERSION  = '3.4.1'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
@@ -45,10 +45,25 @@
     var title   = this.getTitle()
     var content = this.getContent()
 
-    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $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)
+    if (this.options.html) {
+      var typeContent = typeof content
+
+      if (this.options.sanitize) {
+        title = this.sanitizeHtml(title)
+
+        if (typeContent === 'string') {
+          content = this.sanitizeHtml(content)
+        }
+      }
+
+      $tip.find('.popover-title').html(title)
+      $tip.find('.popover-content').children().detach().end()[
+        typeContent === 'string' ? 'html' : 'append'
+      ](content)
+    } else {
+      $tip.find('.popover-title').text(title)
+      $tip.find('.popover-content').children().detach().end().text(content)
+    }
 
     $tip.removeClass('fade top bottom left right in')
 
diff --git a/assets/javascripts/bootstrap/scrollspy.js b/assets/javascripts/bootstrap/scrollspy.js
index 487a9fa5..a629ac6b 100644
--- a/assets/javascripts/bootstrap/scrollspy.js
+++ b/assets/javascripts/bootstrap/scrollspy.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: scrollspy.js v3.4.0
+ * Bootstrap: scrollspy.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#scrollspy
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -28,7 +28,7 @@
     this.process()
   }
 
-  ScrollSpy.VERSION  = '3.4.0'
+  ScrollSpy.VERSION  = '3.4.1'
 
   ScrollSpy.DEFAULTS = {
     offset: 10
diff --git a/assets/javascripts/bootstrap/tab.js b/assets/javascripts/bootstrap/tab.js
index 79511fc6..74495dff 100644
--- a/assets/javascripts/bootstrap/tab.js
+++ b/assets/javascripts/bootstrap/tab.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: tab.js v3.4.0
+ * Bootstrap: tab.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#tabs
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -19,7 +19,7 @@
     // jscs:enable requireDollarBeforejQueryAssignment
   }
 
-  Tab.VERSION = '3.4.0'
+  Tab.VERSION = '3.4.1'
 
   Tab.TRANSITION_DURATION = 150
 
diff --git a/assets/javascripts/bootstrap/tooltip.js b/assets/javascripts/bootstrap/tooltip.js
index 223ec0c9..c8c1c8c2 100644
--- a/assets/javascripts/bootstrap/tooltip.js
+++ b/assets/javascripts/bootstrap/tooltip.js
@@ -1,16 +1,146 @@
 /* ========================================================================
- * Bootstrap: tooltip.js v3.4.0
+ * Bootstrap: tooltip.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
-
 +function ($) {
   'use strict';
 
+  var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn']
+
+  var uriAttrs = [
+    'background',
+    'cite',
+    'href',
+    'itemtype',
+    'longdesc',
+    'poster',
+    'src',
+    'xlink:href'
+  ]
+
+  var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i
+
+  var DefaultWhitelist = {
+    // Global attributes allowed on any supplied element below.
+    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+    a: ['target', 'href', 'title', 'rel'],
+    area: [],
+    b: [],
+    br: [],
+    col: [],
+    code: [],
+    div: [],
+    em: [],
+    hr: [],
+    h1: [],
+    h2: [],
+    h3: [],
+    h4: [],
+    h5: [],
+    h6: [],
+    i: [],
+    img: ['src', 'alt', 'title', 'width', 'height'],
+    li: [],
+    ol: [],
+    p: [],
+    pre: [],
+    s: [],
+    small: [],
+    span: [],
+    sub: [],
+    sup: [],
+    strong: [],
+    u: [],
+    ul: []
+  }
+
+  /**
+   * A pattern that recognizes a commonly useful subset of URLs that are safe.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
+  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi
+
+  /**
+   * A pattern that matches safe data URLs. Only matches image, video and audio types.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
+  var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i
+
+  function allowedAttribute(attr, allowedAttributeList) {
+    var attrName = attr.nodeName.toLowerCase()
+
+    if ($.inArray(attrName, allowedAttributeList) !== -1) {
+      if ($.inArray(attrName, uriAttrs) !== -1) {
+        return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN))
+      }
+
+      return true
+    }
+
+    var regExp = $(allowedAttributeList).filter(function (index, value) {
+      return value instanceof RegExp
+    })
+
+    // Check if a regular expression validates the attribute.
+    for (var i = 0, l = regExp.length; i < l; i++) {
+      if (attrName.match(regExp[i])) {
+        return true
+      }
+    }
+
+    return false
+  }
+
+  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
+    if (unsafeHtml.length === 0) {
+      return unsafeHtml
+    }
+
+    if (sanitizeFn && typeof sanitizeFn === 'function') {
+      return sanitizeFn(unsafeHtml)
+    }
+
+    // IE 8 and below don't support createHTMLDocument
+    if (!document.implementation || !document.implementation.createHTMLDocument) {
+      return unsafeHtml
+    }
+
+    var createdDocument = document.implementation.createHTMLDocument('sanitization')
+    createdDocument.body.innerHTML = unsafeHtml
+
+    var whitelistKeys = $.map(whiteList, function (el, i) { return i })
+    var elements = $(createdDocument.body).find('*')
+
+    for (var i = 0, len = elements.length; i < len; i++) {
+      var el = elements[i]
+      var elName = el.nodeName.toLowerCase()
+
+      if ($.inArray(elName, whitelistKeys) === -1) {
+        el.parentNode.removeChild(el)
+
+        continue
+      }
+
+      var attributeList = $.map(el.attributes, function (el) { return el })
+      var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || [])
+
+      for (var j = 0, len2 = attributeList.length; j < len2; j++) {
+        if (!allowedAttribute(attributeList[j], whitelistedAttributes)) {
+          el.removeAttribute(attributeList[j].nodeName)
+        }
+      }
+    }
+
+    return createdDocument.body.innerHTML
+  }
+
   // TOOLTIP PUBLIC CLASS DEFINITION
   // ===============================
 
@@ -26,7 +156,7 @@
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.4.0'
+  Tooltip.VERSION  = '3.4.1'
 
   Tooltip.TRANSITION_DURATION = 150
 
@@ -43,7 +173,10 @@
     viewport: {
       selector: 'body',
       padding: 0
-    }
+    },
+    sanitize : true,
+    sanitizeFn : null,
+    whiteList : DefaultWhitelist
   }
 
   Tooltip.prototype.init = function (type, element, options) {
@@ -84,7 +217,15 @@
   }
 
   Tooltip.prototype.getOptions = function (options) {
-    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+    var dataAttributes = this.$element.data()
+
+    for (var dataAttr in dataAttributes) {
+      if (dataAttributes.hasOwnProperty(dataAttr) && $.inArray(dataAttr, DISALLOWED_ATTRIBUTES) !== -1) {
+        delete dataAttributes[dataAttr]
+      }
+    }
+
+    options = $.extend({}, this.getDefaults(), dataAttributes, options)
 
     if (options.delay && typeof options.delay == 'number') {
       options.delay = {
@@ -93,6 +234,10 @@
       }
     }
 
+    if (options.sanitize) {
+      options.template = sanitizeHtml(options.template, options.whiteList, options.sanitizeFn)
+    }
+
     return options
   }
 
@@ -306,7 +451,16 @@
     var $tip  = this.tip()
     var title = this.getTitle()
 
-    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    if (this.options.html) {
+      if (this.options.sanitize) {
+        title = sanitizeHtml(title, this.options.whiteList, this.options.sanitizeFn)
+      }
+
+      $tip.find('.tooltip-inner').html(title)
+    } else {
+      $tip.find('.tooltip-inner').text(title)
+    }
+
     $tip.removeClass('fade in top bottom left right')
   }
 
@@ -487,6 +641,9 @@
     })
   }
 
+  Tooltip.prototype.sanitizeHtml = function (unsafeHtml) {
+    return sanitizeHtml(unsafeHtml, this.options.whiteList, this.options.sanitizeFn)
+  }
 
   // TOOLTIP PLUGIN DEFINITION
   // =========================
diff --git a/assets/javascripts/bootstrap/transition.js b/assets/javascripts/bootstrap/transition.js
index a7b7e038..5a9a3e30 100644
--- a/assets/javascripts/bootstrap/transition.js
+++ b/assets/javascripts/bootstrap/transition.js
@@ -1,8 +1,8 @@
 /* ========================================================================
- * Bootstrap: transition.js v3.4.0
+ * Bootstrap: transition.js v3.4.1
  * https://getbootstrap.com/docs/3.4/javascript/#transitions
  * ========================================================================
- * Copyright 2011-2018 Twitter, Inc.
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
diff --git a/assets/stylesheets/_bootstrap.scss b/assets/stylesheets/_bootstrap.scss
index 3d6fa3a4..89e38551 100644
--- a/assets/stylesheets/_bootstrap.scss
+++ b/assets/stylesheets/_bootstrap.scss
@@ -1,6 +1,6 @@
 /*!
- * Bootstrap v3.4.0 (https://getbootstrap.com/)
- * Copyright 2011-2018 Twitter, Inc.
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
diff --git a/assets/stylesheets/bootstrap/_modals.scss b/assets/stylesheets/bootstrap/_modals.scss
index 942ea8f5..cf59befd 100644
--- a/assets/stylesheets/bootstrap/_modals.scss
+++ b/assets/stylesheets/bootstrap/_modals.scss
@@ -33,7 +33,7 @@
     @include translate(0, -25%);
     @include transition-transform(0.3s ease-out);
   }
-  &.in .modal-dialog { @include translate(0, 0) }
+  &.in .modal-dialog { @include translate(0, 0); }
 }
 .modal-open .modal {
   overflow-x: hidden;
diff --git a/assets/stylesheets/bootstrap/_theme.scss b/assets/stylesheets/bootstrap/_theme.scss
index 0ce703ac..046eed7a 100644
--- a/assets/stylesheets/bootstrap/_theme.scss
+++ b/assets/stylesheets/bootstrap/_theme.scss
@@ -1,6 +1,6 @@
 /*!
- * Bootstrap v3.4.0 (https://getbootstrap.com/)
- * Copyright 2011-2018 Twitter, Inc.
+ * Bootstrap v3.4.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
diff --git a/lib/bootstrap-sass/version.rb b/lib/bootstrap-sass/version.rb
index 77993736..285698cb 100644
--- a/lib/bootstrap-sass/version.rb
+++ b/lib/bootstrap-sass/version.rb
@@ -1,4 +1,4 @@
 module Bootstrap
   VERSION       = '3.4.0'
-  BOOTSTRAP_SHA = '4c547f2175b9a05aa43551f6927da83fe249ce42'
+  BOOTSTRAP_SHA = '68b0d231a13201eb14acd3dc84e51543d16e5f7e'
 end
-- 
cgit v1.2.3