anchor.diff:  * Add `VISUAL_ACCEPTANCE_TOKEN` token, value can be found [here](https://travis-ci.org/ciena-frost/ember-frost-file-picker/jobs/137522760#L275)
     * If you put the `VISUAL_ACCEPTANCE_TOKEN` directly in your code and commit it to Github; Github will revoke the token.
   
  -## Browsers - html2canvas vs. PhantomJS render callback
  +=== Browsers - html2canvas vs. PhantomJS render callback
   
   You must enable the display to use headless browsers by adding the following to the `before_script` hook: 
   
  
positive.code: In this case done comes from `it('test', function (done) { ... }`. You can also use the `then` functionality to get creative rather than using done.
  `arguments` will display the response from ResembleJS or the message, `'No passed image. Saving current test as base'` (If there is no current baseline image).
  
  ## Usage with Qunit
  To use with Qunit you must supply the `assert` parameter.
  
  Example (Using [ember-cli-showdown](https://github.com/gcollazo/ember-cli-showdown/blob/master/tests/integration/components/markdown-to-html-test.js)): 
  
negative.code:   }
  }
  
  === Reports for  multiple browsers
  
  Producing a report for multiple browsers is perfectly fine. All you need to do is add your collection of browsers to `launch_in_ci`.
  
  