Added quiz/student assoc'
Annotations
Set defaults for grade
Set up new model
Made updating grades update the TakenQuiz model
Small student bug
Removed methods and replace with new model
Clearing up hound stuff
Fixed up views"
Added stats to routes/views
Views/controller for stats
Finished views/controllers
Fixing devise
Changed first/last name to string instead of text field
Annotations and fixed signup
fixed more hounds
Merge pull request #59 from SamLau95/association

Association