Include state in service group sync.

The "empty" group will never appear as all users have a state so it has been removed.

I haven't yet found a good way to apply this to Teamspeak - perhaps go back to the token generation logic and create one with a user's state instead of "Member" and exempt those names from group sync?

Addresses #950

allianceauth/services/modules/phpbb3/tasks.py

@@ -40,11 +40,9 @@ class Phpbb3Tasks:
         user = User.objects.get(pk=pk)
         logger.debug("Updating phpbb3 groups for user %s" % user)
         if Phpbb3Tasks.has_account(user):
-            groups = []
+            groups = [user.profile.state.name]
             for group in user.groups.all():
                 groups.append(str(group.name))
-            if len(groups) == 0:
-                groups.append('empty')
             logger.debug("Updating user %s phpbb3 groups to %s" % (user, groups))
             try:
                 Phpbb3Manager.update_groups(user.phpbb3.username, groups)