more fixes for multiple token support

manage_list.py

@@ -69,18 +69,20 @@ def requests_list(args):
 def requests_approve(args):
     client, ml = get_ml(args)
     requests = ml.requests
+    response = []
     for request in requests:
         if request['token'] in args.tokens:
-            response = ml.moderate_request(request['token'], 'accept')
+            response.append(ml.moderate_request(request['token'], 'accept'))
     print json.dumps(response, indent=2)
 
 
 def requests_reject(args):
     client, ml = get_ml(args)
     requests = ml.requests
+    response = []
     for request in requests:
         if request['token'] in args.tokens:
-            response = ml.moderate_request(request['token'], 'reject')
+            response.append(ml.moderate_request(request['token'], 'reject'))
     print json.dumps(response, indent=2)