Fixed models, ready for validation, passed all tests
small corrections on layout and new logo added
Questions are now read from the controller by nested ng-repeat
Added validation and changed some e2e tests to fill out answers so they pass
Added disabling of submit info button
small changes to css and headers
Merge remote-tracking branch 'origin/HenrikValidation' into Lars1.5

Conflicts:
	public/views/partial-register-answer.html