tagging support (#96)

src/main/resources/i18n/ar.properties

@@ -6,6 +6,7 @@ global.download=تحميل
 global.link=رابط
 global.bookmark=مرجعية
 global.close=أغلق
+global.tags=Tags ####### Needs translation
 
 tree.subscribe=اشترك
 tree.import=استورد
@@ -67,6 +68,8 @@ settings.general.show_unread=Show feeds and categories with no unread entries
 settings.general.social_buttons=Show social sharing buttons
 settings.general.scroll_marks=In expanded view, scrolling through entries mark them as read
 settings.appearance=Appearance
+settings.scroll_speed=Scrolling speed when navigating between entries (in milliseconds) ####### Needs translation
+settings.scroll_speed.help=set to 0 to disable ####### Needs translation
 settings.theme=Theme
 settings.submit_your_theme=Submit your theme
 settings.custom_css=Custom CSS
@@ -85,6 +88,7 @@ details.feed_url=Feed URL
 details.generate_api_key_first=Generate an API key in your profile first.
 details.unsubscribe=Unsubscribe
 details.category_details=Category details
+details.tag_details=Tag details ####### Needs translation
 details.parent_category=Parent category
 
 profile.user_name=User name