old_contents: import Ember from 'ember';
  import config from './config/environment';
  
  const Router = Ember.Router.extend({
    location: config.locationType
  });
  
  Router.map(function() {
    this.route('discover', function() {
      this.route('aggregate');
    });
    this.route('event', {path: '/event/:dataset_name'});
    this.route('shape', {path: '/shape/:dataset_name'});
    this.route('datadump', {path: '/datadump'}, function(){
      this.route('download', {path: '/:ticket'});
    });
    this.route('not-found', {path: '/*:path_name'});
    this.route('loading');
    this.route('err', {path: '/error/:error_message'});
    this.route('sensors');
    this.route('breakout-test');
  });
  
  export default Router;
  
new_contents: import Ember from 'ember';
  import config from './config/environment';
  
  const Router = Ember.Router.extend({
    location: config.locationType
  });
  
  Router.map(function() {
    this.route('discover', function() {
      this.route('aggregate');
    });
    this.route('event', {path: '/event/:dataset_name'});
    this.route('shape', {path: '/shape/:dataset_name'});
    this.route('datadump', {path: '/datadump'}, function(){
      this.route('download', {path: '/:ticket'});
    });
    this.route('not-found', {path: '/*:path_name'});
    this.route('loading');
    this.route('err', {path: '/error/:error_message'});
    this.route('sensors');
  });
  
  export default Router;
  
subject: Remove extraneous router entry