Merged User Models
Merge pull request #48 from mikephoran/placeholder

Merged User Models -- Using only UserModel in API Folder
'Groups listing correctly on Dashboard.  CSS improved'
'Got basic group info showing in dashboard pane'
'Dashboard nested views implemented'
'(feat) Dashboard almost fully functional with stubs'
Merge pull request #47 from SpaceProphet/dashboard

(feat) dashboard implemented with nested group views (no api connectivity)
Sends invite email to test account
Fixed issue in email being sent
Added Invitation Controller to Angular
Invitations are now related to correct userId
Successfully Adds Batches of Users from CSV
Made batch uploading work again after rebase shenanigans