Show group edit in modal. Need to hook up to API calls now.
Hitting api/group/<group_id>/edit
Finish group_edit modal in user_settings. Next is group_create
Finish group modal edit and submit. Need to fix user_welcome now
Clean up user_settings.html, don't show all team members upfront
Consolidate js code between user_settings and user_welcome
Add group view modal. Only things missing are multiple group admins and ability to delete groups