repo: Added alias for refs property, which is called 'references' , to improve usability. There was no reason that only 'refs' is shortened, whereas there are 'heads' and 'tags' as well

Author: Byron

lib/git/repo.py

@@ -178,16 +178,19 @@ def heads(self):
 		return Head.list_items(self)
 
 	@property
-	def refs(self):
+	def references(self):
 		"""
 		A list of Reference objects representing tags, heads and remote references.
 		
 		Returns
 			IterableList(Reference, ...)
 		"""
 		return Reference.list_items(self)
+		
+	# alias for references
+	refs = references
 
-	# alias heads
+	# alias for heads
 	branches = heads
 
 	@property