Initial commit for inline xblock
Removed unused LMS templates. Renamed LMS templates to have same name as discussion XBlock templates
Merged LMS templates to discussion XBlock
Merged views + removed js files
Removed generated js scripts and added them to gitignore
Fixed errors in discussion XModule, caused by c2716d470c97bfd01658b815d2f3725628b186fa:
1. Enabled `thread_type` selector for inline discussions
2. Fixed missing `commentable_id` (Javascript null was encoded as string 'null', not null object)
Fixed broken JS tests
Converted discussion_thread_edit_view to coffeescript
Fixed misisng context variable
Switched to shared templates
Rolled XModule updates to XBlock *.coffee files
Removed discussion_app as nothing except static left there => static moved to discussion_forum
Fixed broken assets paths
Removed stale files
Restored async mode to thread_response_view
async_thread_views parameter and passthrough to ThreadResponseView
Removed copied coffee/js files from discussion XBlock
Moved discussion XBlock static files to new location: common/xblock/discussion/*. Partially fixed broken references