Exports module name instead of module itself.

src/operations/category-chart.component.js

@@ -25,7 +25,7 @@ var angular = require('angular');
 
 var ngResource = require('angular-resource');
 
-var categoryChartModule = angular.module('categoryChartModule', [
+module.exports = angular.module('categoryChartModule', [
     ngResource
 ])
 
@@ -132,6 +132,6 @@ var categoryChartModule = angular.module('categoryChartModule', [
                 id: '@id'
             }
         );
-    });
+    })
 
-module.exports = categoryChartModule;
+    .name;