Added changelog,

Reduced code redundance in scss,
Bugfixes: fresh installation with new storage structure

Gruntfile.js

@@ -53,6 +53,8 @@ module.exports = function (grunt) {
                     ['tmp/extension-es5.js']: 'tmp/extension-merged2.js',
                     ['tmp/jsu-es5.js']: path.src + 'js/lib/jsu.js',
                     ['tmp/settings-es5.js']: path.src + 'js/settings.js',
+                    ['tmp/howto-es5.js']: path.src + 'js/howto.js',
+                    ['tmp/changelog-es5.js']: path.src + 'js/changelog.js',
                     ['tmp/model-es5.js']: path.src + 'js/model.js'
                 }
             }
@@ -70,6 +72,8 @@ module.exports = function (grunt) {
                     ['tmp/js/extension.js']: 'tmp/extension-es5.js',
                     ['tmp/js/lib/jsu.js']: 'tmp/jsu-es5.js',
                     ['tmp/js/settings.js']: 'tmp/settings-es5.js',
+                    ['tmp/js/howto.js']: 'tmp/howto-es5.js',
+                    ['tmp/js/changelog.js']: 'tmp/changelog-es5.js',
                     ['tmp/js/model.js']: 'tmp/model-es5.js'
                 }
             }

changelog.txt

@@ -7,8 +7,8 @@
 
 [1.5]
  - [toDo] Added customization options
- - [toDo] Info page for new features
- - [toDo] Help page after installation
+ - Info page for new features
+ - Help page after installation
 
 [1.4]
  - Search function

dist/_locales/en/messages.json

@@ -134,11 +134,11 @@
   "overlay_check_urls_not_found": {
     "message": "URL not found"
   },
-  // [HOWTO]
+  // [ HOWTO ]
   "howto_title": {
     "message": "Howto"
   },
-  "howto_thanks_headline": {
+  "howto_headline": {
     "message": "Thank you for installing this extension."
   },
   "howto_start_tutorial": {
@@ -165,6 +165,19 @@
   "howto_tutorial_right_click": {
     "message": "Right"
   },
+  // [ CHANGELOG ]
+  "changelog_title": {
+    "message": "Changelog"
+  },
+  "changelog_headline": {
+    "message": "Your Bookmark Sidebar has been updated."
+  },
+  "changelog_show_changelog": {
+    "message": "What's new?"
+  },
+  "changelog_close": {
+    "message": "Close this page"
+  },
   // [ SETTINGS ]
   "settings_title": {
     "message": "Settings"