implemented RTL UI for settings/conversations/notifications

public/stylesheets/sass/rtl.sass

@@ -17,6 +17,9 @@ body
 #notification_badge, #message_inbox_badge
   :margin 0 10px 0 -5px
 
+#notification_badge a, #message_inbox_badge a
+  :right 0
+
 .append-2
   :padding-left 80px
   :padding-right 0px
@@ -90,3 +93,47 @@ header ul#user_menu .right
   :left 12px
   :right auto
 
+ul.as-selections li
+  :float right
+
+ul.as-selections li.as-selection-item a.as-close
+  :float left
+  :margin 0 0 0 3px
+
+ul.as-selections li.as-selection-item
+  :padding 3px 6px 3px 0
+
+#profile_photo_upload img
+  :left auto
+  :right 0
+
+#profile_photo_upload
+  :padding-left auto
+  :padding-right 120px
+
+form p.checkbox_select label
+  :right 20px
+  :left auto
+
+.prepend-5
+  :float right
+  :padding-right 200px
+  :padding-left auto
+
+#update_profile_form h4 textarea[placeholder]
+  :right -9999px
+  :left auto
+
+.prepend-8
+  :padding-right 320px
+  :padding-left 0
+
+.span-2
+  :float right
+  :text-align right
+  :margin-left 0
+  :margin-right 10px
+
+#facebox_header h3, #facebox_header h4
+  :text-align right
+