added comment to tutor profile
Merge pull request #5 from aspett/feature/33-add_comment_to_tutor_application

added comment to tutor profile
Basic linking applications to courses complete
Merge branch 'master' into feature/42-basic_courses

Conflicts:
	app/views/tutor_applications/show.html.erb
	config/routes.rb
	db/schema.rb
Allocating and deallocating basics done