Upgrade theme base on hexo 1.10.0 version

- [x] Italian translation
- [x] `showMeta` & `showActions`
- [x] `rel="noopener"`
- [x] _sharing options_
- [x] XLG side bar bug on Edge
- [x] 'OLDER POSTS' Button Overlaps Sidebar
- [x] Print media queries

However I will not backport persian translation because I can't handle by myself the missing translation for that theme that is not exist on hexo one

closes #132

8 files changed, 69 insertions, 31 deletions

diff --git a/src/js/search-modal.js b/src/js/search-modal.js
index cfd1e50..808a685 100755
--- a/src/js/search-modal.js
+++ b/src/js/search-modal.js
@@ -33,8 +33,9 @@
       // open modal when `s` button is pressed
       $(document).keyup(function(event) {
         var target = event.target || event.srcElement;
-        // exit if user is focusing an input
-        if (target.tagName.toUpperCase() === 'INPUT') {
+        // exit if user is focusing an input or textarea
+        var tagName = target.tagName.toUpperCase();
+        if (tagName === 'INPUT' || tagName === 'TEXTAREA') {
           return;
         }
 
diff --git a/src/js/share-options.js b/src/js/share-options.js
index 5ea077b..24367c3 100755
--- a/src/js/share-options.js
+++ b/src/js/share-options.js
@@ -10,7 +10,8 @@
   var ShareOptionsBar = function() {
     this.$shareOptionsBar = $('#share-options-bar');
     this.$openBtn = $('.btn-open-shareoptions');
-    this.$closeBtn = $('#share-options-mask');
+    this.$closeBtn = $('#btn-close-shareoptions');
+    this.$body = $('body');
   };
 
   ShareOptionsBar.prototype = {
@@ -52,7 +53,7 @@
         !this.$shareOptionsBar.hasClass('processing')) {
         // Open the share option bar
         self.$shareOptionsBar.addClass('processing opened');
-
+        self.$body.css('overflow', 'hidden');
         setTimeout(function() {
           self.$shareOptionsBar.removeClass('processing');
         }, 250);
@@ -71,12 +72,11 @@
       if (self.$shareOptionsBar.hasClass('opened') &&
         !this.$shareOptionsBar.hasClass('processing')) {
         // Close the share option bar
-        self.$shareOptionsBar
-          .addClass('processing')
-          .removeClass('opened');
+        self.$shareOptionsBar.addClass('processing').removeClass('opened');
 
         setTimeout(function() {
           self.$shareOptionsBar.removeClass('processing');
+          self.$body.css('overflow', '');
         }, 250);
       }
     }
diff --git a/src/scss/components/_pagination.scss b/src/scss/components/_pagination.scss
index 0f7be25..d1aa58c 100755
--- a/src/scss/components/_pagination.scss
+++ b/src/scss/components/_pagination.scss
@@ -4,6 +4,7 @@
     height: $pagination-height;
 
     .pagination {
+        position:    relative;
         height:      $pagination-height;
         line-height: $pagination-height;
         display:     block;
diff --git a/src/scss/components/_post-actions.scss b/src/scss/components/_post-actions.scss
index 55ccba6..599873b 100755
--- a/src/scss/components/_post-actions.scss
+++ b/src/scss/components/_post-actions.scss
@@ -18,7 +18,7 @@
     // Post's navigation options
     ul.post-action-nav {
         // Best width for responsive post's navigation panel on small screen and up
-        width:   45%;
+        width:   35%;
         // On very small screen `.post-actions-nav` will be above `.post-actions-share`
         z-index: map-get($z-indexes, c-post-bottom-bar) + 2;
 
@@ -38,7 +38,7 @@
     ul.post-action-share {
         // 100% minus width of `.post-action-nav`,
         // best width for responsive post's share panel on small screen and up
-        width:   55%;
+        width:   65%;
         // On very small screen `.post-actions-nav` will be above `.post-actions-share`
         z-index: map-get($z-indexes, c-post-bottom-bar) + 1;
 
@@ -80,4 +80,10 @@
             width: 65%;
         }
     }
+}
+
+@media print {
+    .post-actions-wrap {
+        display: none;
+    }
 }
\ No newline at end of file
diff --git a/src/scss/components/_share-options-bar.scss b/src/scss/components/_share-options-bar.scss
index 95aba60..04bf805 100755
--- a/src/scss/components/_share-options-bar.scss
+++ b/src/scss/components/_share-options-bar.scss
@@ -2,23 +2,31 @@
     position:           fixed;
     // height + border-top
     // used to hide the div at the bottom of the window
-    bottom:             -156px;
+    bottom:             -100%;
     background:         white;
-    height:             155px;
+    height:             100%;
     clear:              both;
     border-top:         1px solid #eef2f8;
     transition:         transform .25s ease-in-out;
     z-index:            map-get($z-indexes, 'c-share-options-bar');
     -webkit-transition: -webkit-transform .25s ease-in-out;
+    display:            -webkit-flex;
+    display:            -webkit-box;
+    display:            -moz-box;
+    display:            -ms-flexbox;
+    display:            flex;
+    flex-direction:     column;
+    justify-content:    center;
+    align-items:        center;
+
     // use to animate the share option bar
     &.opened {
-        @include prefix(transform, translate3d(0, -155px, 0), 'webkit' 'moz');
+        @include prefix(transform, translate3d(0, -100%, 0), 'webkit' 'moz');
     }
 
     .share-options {
         padding:    0;
         margin:     0;
-        text-align: center;
         list-style: none;
 
         .share-option {
@@ -46,15 +54,13 @@
     }
 }
 
-// mask where the user can click to close the share options bar
-.share-options-mask {
-    position: fixed;
-    top:      0;
-    left:     0;
-    width:    100%;
-    height:   100%;
-    display:  none;
-    z-index:  map-get($z-indexes, 'c-mask');
+#btn-close-shareoptions {
+    position:  absolute;
+    top:       15px;
+    right:     15px;
+    font-size: 20px;
+    color:     map-get($colors, 'base');
+    cursor:    pointer;
 }
 
 // Behavior of the share options bar on small screens
@@ -88,7 +94,7 @@
     .share-options-bar {
         // Display share options bar in small size
         &[data-behavior="1"],
-        &[data-behavior="2"]{
+        &[data-behavior="2"] {
             @include share-options-bar-sm;
         }
         // Display share options bar in medium size
@@ -102,4 +108,11 @@
             @include share-options-bar-lg;
         }
     }
+}
+
+// Hide share options in print layout
+@media print {
+    .share-options-bar {
+        display: none;
+    }
 }
\ No newline at end of file
diff --git a/src/scss/layouts/_header.scss b/src/scss/layouts/_header.scss
index dc71569..4760154 100755
--- a/src/scss/layouts/_header.scss
+++ b/src/scss/layouts/_header.scss
@@ -109,4 +109,11 @@
             @include header-pushed-lg;
         }
     }
+}
+
+// Hide header in print layout
+@media print {
+    #header {
+        display: none;
+    }
 }
\ No newline at end of file
diff --git a/src/scss/layouts/_sidebar.scss b/src/scss/layouts/_sidebar.scss
index 0275397..4e68241 100755
--- a/src/scss/layouts/_sidebar.scss
+++ b/src/scss/layouts/_sidebar.scss
@@ -166,3 +166,10 @@
         display: none;
     }
 }
+
+// Hide sidebar in print layout
+@media print {
+    #sidebar {
+        display: none;
+    }
+}
\ No newline at end of file
diff --git a/src/scss/utils/mixins/_sidebar.scss b/src/scss/utils/mixins/_sidebar.scss
index f1ff827..d5ca2ec 100755
--- a/src/scss/utils/mixins/_sidebar.scss
+++ b/src/scss/utils/mixins/_sidebar.scss
@@ -110,15 +110,18 @@
 
 /// Mixin helper to display the sidebar in large size
 @mixin sidebar-xlg {
-    width:      map-get($sidebar, xlg-screen-width);
-    box-sizing: border-box;
-    padding:    0 80px;
+    width:           map-get($sidebar, xlg-screen-width);
+    display:         -webkit-flex;
+    display:         -webkit-box;
+    display:         -moz-box;
+    display:         -ms-flexbox;
+    display:         flex;
+    flex-direction:  column;
+    justify-content: center;
+
     .sidebar-container {
-        position:          relative;
-        top:               50%;
-        transform:         translateY(-50%);
-        -webkit-transform: translateY(-50%);
-        -moz-transform:    translateY(-50%);
+        position: relative;
+        padding:  0 80px;
     }
     // Author information
     .sidebar-profile {