core, quick_frontend, primitivus, wix: Contacts List refactoring phase 1:

- QuickContactManagement is not used anymore and will be removed, ContactList + Core are used instead
	- disconnected contacts are now displayed in Primitivus (M-d to show/hide them)
	- avatars are temporary unavailable in wix
	- new bridge method: getContactsFromGroup

src/tools/misc.py

@@ -55,7 +55,7 @@ class TriggerManager:
         """This put a trigger point
         All the trigger for that point will be run
         @param point_name: name of the trigger point
-        @return: True if the action must be continue, False else"""
+        @return: True if the action must be continued, False else"""
         if not self.__triggers.has_key(point_name):
             return True