enhance trellolist list_cards

.gitignore

@@ -9,4 +9,7 @@ dist
 .pydevproject
 .idea/
 .tox/
-.DS_Store
+.DS_Store
+
+/tmp
+/venv

trello/card.py

@@ -148,6 +148,8 @@ def from_json(cls, parent, json_obj):
             card._attachments = []
             for attachment_json in json_obj["attachments"]:
                 card._attachments.append(attachment_json)
+        if 'actions' in json_obj:
+            card.actions = json_obj['actions']
         return card
 
     def __repr__(self):

trello/trellolist.py

@@ -45,9 +45,15 @@ def fetch(self):
         self.closed = json_obj['closed']
         self.pos = json_obj['pos']
 
-    def list_cards(self, card_filter="open"):
+    def list_cards(self, card_filter="open", actions=None):
         """Lists all cards in this list"""
-        json_obj = self.client.fetch_json('/lists/' + self.id + '/cards/' + card_filter)
+        query_params = {}
+        if card_filter:
+            query_params['filter'] = card_filter
+        if actions:
+            query_params['actions'] = actions
+        json_obj = self.client.fetch_json('/lists/' + self.id + '/cards',
+                                          query_params=query_params)
         return [Card.from_json(self, c) for c in json_obj]
 
     def add_card(self, name, desc=None, labels=None, due="null", source=None, position=None):