Add "run all" unit tests button
Add assert
Refactor ActiveRecordBase for array2collection; refactor error to adhere to Active record standards
Refactor the way errors are stored in game
Make tests work with new game API
Change include into require
Fix file path
Better errors for db
Grader has multiple users, not one user.
Refactor error API to match active record
Merge pull request #1 from dionyziz/send_json

Send json