WCMS-360 and WCMS-361 Change permissions for emails and add a 'sender' role. Change the 'groups' lists throughout the app to have both groups and roles
Removed the groups method on a user. Groups can only be filtered by which ones a user has access to.
Put the scope back in the email policy
Remove group all together from the cc sender option. it really isn't needed and was the only thing user.groups was doing.
Merge pull request #14 from biola/group_fix

WCMS-360 and WCMS-361 Change permissions for emails and add a 'sender' r...