Add Rolify Gem.
Update shoulda-matchers gem'
Validate inclusion of role name in :user and :admin
Update inclusion validation on role, update spec
Add user role after create of User. Add spec.
Override devise after_sign_in_path_for, redirect admin users to admin path. Add feature test for redirect when admin signs in.
Create Admin::InexController for all other Admin Controllers to inherit from.
Add devise test helpers to rspec. Update all admin related tests to sign test user in as admin.
Merge pull request #6 from Steveo1485/feature/add-roles

Feature/add roles