Do not set up the owner of the presence service if there

is no nick name in the env. I'm not sure this is the best
approach, we need to figure it out.

First go at the new simulator.

services/presence/PresenceService.py

@@ -5,6 +5,7 @@ import Activity
 import random
 import logging
 from sugar import util
+from sugar import env
 import BuddyIconCache
 
 
@@ -302,9 +303,13 @@ class PresenceService(object):
 		self._icon_cache = BuddyIconCache.BuddyIconCache()
 
 		# Our owner object
-		objid = self._get_next_object_id()
-		self._owner = Buddy.Owner(self, self._bus_name, objid, self._icon_cache)
-		self._buddies[self._owner.get_name()] = self._owner
+		if env.get_nick_name():
+			objid = self._get_next_object_id()
+			self._owner = Buddy.Owner(self, self._bus_name,
+									  objid, self._icon_cache)
+			self._buddies[self._owner.get_name()] = self._owner
+		else:
+			self._owner = None
 
 		self._started = False