Fixed cancan bug
Don't set up assests and helpers
Add regrdes model
Annotated stuff
Added more columns to regrade
Students can create regrade
Added routes
Controller logic
Added model associations
Added default false value to regrades
Added more validations
Students can request a regrade
Such doge
Finished regrading
Fixed white spaces
spaces...again
Merge pull request #40 from SamLau95/requestRegrade

Request regrade