Improved the event handling

-- Removed the sort
-- Implemented the order in the existing table.
-- 5 levels
-- _DATABASE = 1
-- SET and SET_ derived classes = 2
-- UNIT = 3
-- GROUP = 4
-- all other = 5

Moose Development/Moose/Wrapper/Group.lua

@@ -113,6 +113,8 @@ function GROUP:Register( GroupName )
   local self = BASE:Inherit( self, CONTROLLABLE:New( GroupName ) )
   self:F2( GroupName )
   self.GroupName = GroupName
+  
+  self:SetEventPriority( 4 )
   return self
 end