title: Backbone trigger two methods in one event
body: <p>I am using Backbone and I have a view with events defined:</p>
  
  <pre><code>    ....
      events: {
          'click .search-button': 'setModelTerm',
          'change .source-select': 'setModelSourceId',
          'change .source-select': 'activateSource'
      },
      ....
  </code></pre>
  
  <p>I would like to trigger two methods when the event <code>change .source-select</code> fires. The problem is that the last entry in the event object overrides the preceding entry.<br>
  How can I trigger two methods in one event?<br>
  (I am trying to prevent writing another method that calls those two methods)</p>