title: How can I have mocha reporter for protractor?
body: <p>I'm using protractor (0.22.0) for testing my app.
  Is this possible to have a mocha-style reporter instead of the basic jasmine one?
  It currenlty looks like this:</p>
  
  <pre><code>(....F...)
  </code></pre>
  
  <p>And I'm looking something more like:</p>
  
  <pre><code>my set of tests 1
    my test 1-1
    my test 1-2
  my set of tests 2
    my test 2-1
    my test 2-2
  </code></pre>