Fixed issue where admin config was not being initialized properly.
Merge branch 'master' of github.com:tviund/sciencetrip_signup
merge
Add the ability to delete students. Closes #9.
Pull in bower.json from master-access-control-on-pages.
Merge pull request #41 from tviund/master-delete-students

Add the ability to delete students.
Add optional controller key `requireLogin`.

Adding this key will redirect a user that isn't logged in to the login
site rather then the site they requested.
Changes after comments on PR.