Work on better API auth
add bcrypt-ruby to gemspec
Remove unused file
Add API Users controller
Better authentication in api/admin
Fix ApiUser#generate_api_token
Spacing
Cleanup and template refactoring
Add pry; bundle install
Cleanup
Add render_forbidden
Explicitly return true in authorization controller method
Cleanup ApiUser class + specs
Add attr_accessible and validations to Permission
Add email to ApiUser
Rename authentication_token to auth_token
Add permission matcher
Cleanup ParamHelper
More specs for api/assets_controller
Authenticate user in outputs and api users controllers