Version 2.2.0
* Updated the backend to support the latest version of Ember

Files modified:
M	modules/forums/database/migrations/migrations.php
M	modules/forums/database/migrations/schema.sql
M	modules/forums/module/Controllers/ForumsApiController.php
M	modules/forums/module/Listeners/ForumPostCreated.php
M	modules/forums/module/Models/ForumBoard.php
M	modules/forums/module/Models/ForumCategory.php
M	modules/forums/module/Models/ForumPost.php
M	modules/forums/module/Models/ForumThread.php
M	modules/forums/module/Models/ForumUser.php
M	modules/forums/public/css/thread.css
M	modules/forums/resources/js/components/Index.vue
M	modules/forums/resources/js/components/Thread.vue
M	modules/forums/resources/js/components/ThreadList.vue
M	modules/forums/resources/js/components/util/PostEditor.vue
M	modules/forums/resources/lang/en.php
