drop unnecessary rich comparission operators... order by class name,

then by object id..

[git-p4: depot-paths = "//depot/": change = 1348]

DIDLLite.py

@@ -106,27 +106,10 @@ class Object(object):
 		if kwargs.has_key('content'):
 			self._content = kwargs['content']
 
-	def __lt__(self, other):
-		return self.__cmp__(other) < 0
-
-	def __le__(self, other):
-		return self.__cmp__(other) <= 0
-
-	def __eq__(self, other):
-		return self.__cmp__(other) == 0
-
-	def __ne__(self, other):
-		return self.__cmp__(other) != 0
-
-	def __gt__(self, other):
-		return self.__cmp__(other) > 0
-
-	def __ge__(self, other):
-		return self.__cmp__(other) >= 0
-
 	def __cmp__(self, other):
 		if not isinstance(other, self.__class__):
-			return 1
+			return cmp(self.__class__.__name__,
+			    other.__class__.__name__)
 		return cmp(self.id, other.id)
 
 	def __repr__(self):