find_updated_excepted added to yoursync_gmail, tested and working
Changed hub_test to use a hubConfiguration object that is created in the beginning instead of hard-coded rules. Initial testing is working.

Also edited update_content in yoursync_object_utils to concatenate results if there are multiple rules with the same name. TESTING NEEDED.

Finally, added Admin to the models of the hub app.
Changed the UserInfo models of all API from foreignkey to onetoone realtionship with the user, and allowed null latest_update entries.

Added creating of a UserInfo service when authenticating, for each service.

Also change gmail and gcal Credential model from foreignkey to onetoone realtionship with the user.

Edited the gmail Connection object to take a User object as parameter instead of a username, and added storage of the name of the "All mail" folder in GmailUserInfo. Also added method to retreive latest update info for the whole service.

All SERVICE parts of the hubObject and hubConfiguration models now has onetoone relationships with their parents instead of foreignkey.

All this comes together in hub_test where we now check for new matches to the find rule since latest update, except for the ids we already track. Works as far as I can see.
Merge for backend pull
Merge branch 'master' of https://github.com/victorbergelin/djangoapp
Auto commiting to Git server