Merge pull request #10 from Grissess/master

Linker.call keyword arguments as parameters

hypchat/restobject.py

@@ -65,16 +65,21 @@ def _object_hook(obj):
 				return obj
 		return json.JSONDecoder(object_hook=_object_hook).decode(text)
 
-	def __call__(self, expand=None):
+	def __call__(self, expand=None, **kwargs):
 		"""
 		Actually perform the request
 		"""
-		params = None
+		params = {}
 		if expand is not None:
 			if isinstance(expand, basestring):
 				params = {'expand': expand}
 			else:
 				params = {'expand': ','.join(expand)}
+		if kwargs:
+			merge_params = {}
+			for k, v in kwargs.iteritems():
+				merge_params[k.replace('_', '-')] = v
+			params.update(merge_params)
 
 		rv = self._obj_from_text(self._requests.get(self.url, params=params).text, self._requests)
 		rv._requests = self._requests