Exports module name instead of module itself.

src/operations/balance-chart.component.js

@@ -27,8 +27,8 @@ var account = require('../accounts');
 
 var ngResource = require('angular-resource');
 
-var balanceChartModule = angular.module('balanceChartModule', [
-    account.name,
+module.exports = angular.module('balanceChartModule', [
+    account,
     ngResource
 ])
 
@@ -188,6 +188,6 @@ var balanceChartModule = angular.module('balanceChartModule', [
                 id: '@id'
             }
         );
-    });
+    })
 
-module.exports = balanceChartModule;
+    .name;

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;

src/operations/index.js

@@ -34,14 +34,14 @@ var ngResource       = require('angular-resource'),
     ngUiNotification = require('angular-ui-notification'),
     ngStrap          = require('angular-strap');
 
-var operationModule = angular.module('accountant.operations', [
+module.exports = angular.module('accountant.operations', [
     ngResource,
     ngMessages,
     ngUiBootstrap,
     ngUiNotification,
     ngStrap,
-    balanceChartModule.name,
-    categoryChartModule.name
+    balanceChartModule,
+    categoryChartModule
 ])
 
     .config(function($resourceProvider) {
@@ -264,6 +264,6 @@ var operationModule = angular.module('accountant.operations', [
                 }
             };
         }
-    });
+    })
 
-module.exports = operationModule;
+    .name;