header/footer used in LogIn
Ajaxified login.
Ajaxified registration.
Merge branch 'master' into answer
Ajaxified Profile.
api - Quiz, Question; sample CreateQuiz, CreateQuestion; use int for id in User
Merge branch 'frontend' into answer

Conflicts:
	.gitignore
	src/quizzically/models/Answer.java
	src/quizzically/models/User.java
gitignore settings