Refactor: Inbox store, remove inboxes from sidebar (#387)

* Refactor: Inbox store, remove inboxes from sidebar

* Add a new page for inbox settings

* Show inboxes on sidebar

* Add inbox_members API

* Disable similar-code check

* Fix codeclimate scss issues

* Add widget_color update API and actions

* Add specs for inbox store

* Fix Facebook auth flow

* Fix agent loading, inbox name

.codeclimate.yml

@@ -11,7 +11,9 @@ plugins:
     enabled: true
   brakeman:
     enabled: true
-
+checks:
+  similar-code:
+    enabled: false
 exclude_patterns:
   - "spec/"
   - "**/specs/"