Added Qr code generation and a helper to adjust the QR density to fit the data size
Added Teacher role and started to add in Groups
Started CRUD for groups
Added helper to check if the User is a teacher. Tweaked the Group views. Started to add tests for the group controller.
Updated GIt Ignore and removed some tracked files
Added a few basic test for group
Merged with Guests
Fixed the zoo pass git url in the GemFile so it will install correctly
Added the ability to create a guest that is also tagged in a group. Added Group tests
Added more test for the User model for placing Users in groups. Tweaked UI to only show links for admin. Group pages now restricted to admins only
Added cancan abilities for researcher role. Tweaked views to reflect cancan authorization permissions. Added playsquad to groups to seperate them from future groups.
error caused by clients created without implementations
Tweaked User ability to be a bit cleaner. Fixed all the broken test from adding the researcher group.
Added missing ability file from last commit
Merged with master
some data totally scripts
Changed profile view to show the groups link based on cancan permissions. Updated abilties to allow developers to see groups
guest account creation from brainpop player info
Fixed teacher reset student password spec not creating roles before testing
Merge branch 'ada_groups'