added routes to create a new user
Merge branch 'master' into better-login-and-registration
fixed registration
added temp registration link
added login foo
added logout link
Merge branch 'master' into better-login-and-registration

Conflicts:
	app/views/layouts/_footer.html.erb
added list of all intern pages
added require_login into existing intern pages
renamed dashboard into dashboards
removed xml and hübsched up code
removed empty row
longer passwords are good
removed outcommented static pages route
Merge branch 'master' into better-login-and-registration
Merge pull request #109 from koelncampus/better-login-and-registration

Activate User registration and make Auth correct