The commit where I "got" javascript promises.

gistfile1.js

@@ -64,15 +64,7 @@
     };
 
     return function(authWindow) {
-      var deferred = $q.defer();
-      getCodePromise(authWindow).then(function(code) {
-        getTokenPromise(code).then(function(data) {
-          deferred.resolve(data);
-        }, function(error) {
-          deferred.reject(error);
-        });
-      });
-      return deferred.promise;
+      return getCodePromise(authWindow).then(getTokenPromise);
     };
   }])