message: first attempt at stubbing tests
diff: @@ -18,10 +18,12 @@ var React = require('react');
  var ReactDOM = require("react-dom");
  var TestUtils = require('react-addons-test-utils');
  var expect = require('expect');
  +import sinon from 'sinon';
  var sdk = require('matrix-react-sdk');
  var MessagePanel = sdk.getComponent('structures.MessagePanel');
  +import UserSettingsStore from '../../../src/UserSettingsStore';
  var test_utils = require('test-utils');
  var mockclock = require('mock-clock');
  @@ -54,6 +56,7 @@ describe('MessagePanel', function () {
  test_utils.beforeEach(this);
  client = test_utils.createTestClient();
  client.credentials = {userId: '@me:here'};
  + UserSettingsStore.getSyncedSettings = sinon.stub().returns({});
  });
  afterEach(function() {
  