Initialize super user model
Change naming
Define new user abilities
Refactor seeds, add super users
Merge branch 'deliveries-bug-thing' of https://github.com/calblueprint/BPSF into admin-super-user-roles
SuperUsers should go to the admin dashboard too
Merge branch 'master' into admin-super-user-roles
Descriptive ActionMailer fix
Remove set status column from dashboard
Add helper method to check whether user is admin/superuser
Use helper so SuperUsers can edit grants too
Use helper for header too
Admins shouldn't be able to edit grants
Helper to check SuperUser
Only SuperUsers can edit grants
Add recipient helper
Refactor to use recipient helper
Fix typo
Fix draft submission bug
Do current_user check in helper and refactor views