change and cleanup
skip transcoding for audio files
explicitly checking for file format
Replaced cookie with param to indicate logging in through popup
changing back set custom workflow method
Merge pull request #244 from avalonmediasystem/bugfix/VOV-2376

Replaced cookie with param to indicate logging in through popup
set_workflow now accepts multiple values for a clear upgrade path
Merge pull request #241 from atomical/feature/skip-transcoding-for-audio

feature/skip transcoding for audio files
Fix class add and remove bug
Merge pull request #245 from avalonmediasystem/bugfix/add-class

Fix class add and remove bug
Add lti config for custom field name and consolidate authn providers
Add more config options for lti

- Added vine gem that allows dot path lookup for hashes
- Implemented path lookup for lti config
- Added more options for lti config
- Added an example lti configuration file
Remove IU specific lti config
Dereference class ID to class name in facets and search displays
Move mapping of LTI params into omniauth-lti
Make sure Avalon::Lti::Configuration is set when there is no config file
Change deprecated controller#method_missing to #action_missing
Allow LTI consumer to specify a media_object_id to jump to directly
First stab at LTI tests via omniauth_callbacks_controller
Session specific values should live in user_session and not on the user model