Work on test fixtures: - get rid both on bo and front of 2 fixtures files for documents - correct dl_fixtures to reflect this - upgrade mirage from 0.1.13 to 0.2.0 - download new version of documents fixtures including geo information

import Ember from 'ember';

export function addOne(params) {
  return params[0] + 1;
}

export default Ember.Helper.helper(addOne);