old_contents: var events = new Vue({
    el: '#events',
    data: {
      message: 'This is a message'
    },
    methods: {
      foo: function(){
        return 'I am a function';
      }
    }
  })
new_contents: var events = new Vue({
    el: '#events',
    data: {
      message: 'This is a message'
    },
    methods: {
      foo: function(){
        return 'I am a function';
      }
    }
  })
  
  function fetch_from_github() {
    return [ { type: 'push',
               handle: 'Billy Bob',
               image_url: 'http://foo',
               repo: 'prodigy',
               branch: 'master',
               date: '2017-03-22',
               description: 'Some cool stuff'
             },
             { type: 'create_branch',
               handle: 'Billy Bob',
               image_url: 'http://foo',
               repo: 'prodigy',
               branch: 'master2',
               date: '2017-04-22',
               description: 'Some cool stuff'
             },
    ];
  }
  
subject: Add initial fetching response format