message: fix vcard retrieval for rooms
diff: @@ -877,7 +877,7 @@ jsxc.gui = {
  var data = jsxc.storage.getUserItem('buddy', bid);
  - if (data) {
  + if (data && data.res) {
  // Display resources and corresponding information
  var i, j, res, identities, identity = null,
  cap, client;
  