Make codeclimate a little happier

frontend/app/init-app.js

@@ -71,7 +71,7 @@ opApp
       function($locationProvider, $httpProvider) {
         $locationProvider.html5Mode(true);
         $httpProvider.defaults.headers.common['X-CSRF-TOKEN'] = jQuery(
-            'meta[name=csrf-token]').attr('content'); // TODO find a more elegant way to keep the session alive
+            'meta[name=csrf-token]').attr('content');
         $httpProvider.defaults.headers.common['X-Authentication-Scheme'] = 'Session';
         // prepend a given base path to requests performed via $http
         //

frontend/modules/config.js

@@ -29,5 +29,5 @@
 var path = require('path');
 
 module.exports = {
-  frontendPath: path.resolve(__dirname, '..'),
+  frontendPath: path.resolve(__dirname, '..')
 };

frontend/webpack-main-config.js

@@ -90,7 +90,7 @@ loaders.push({
 
 function getWebpackMainConfig() {
   return {
-    context: __dirname + '/app',
+    context: path.join(__dirname, '/app'),
 
     entry: _.merge({
       'global': './global.js',
@@ -135,7 +135,7 @@ function getWebpackMainConfig() {
     },
 
     resolveLoader: {
-      root: __dirname + '/node_modules'
+      root: path.join(__dirname, '/node_modules')
     },
 
     plugins: [

frontend/webpack-test-config.js

@@ -26,6 +26,7 @@
 // See doc/COPYRIGHT.rdoc for more details.
 // ++
 
+var path = require('path');
 var getWebpackMainConfig = require('./webpack-main-config');
 
 function getWebpackTestConfig() {
@@ -33,7 +34,7 @@ function getWebpackTestConfig() {
 
   webpackConfig.entry = './openproject-tests.js';
   webpackConfig.output = {
-    path: __dirname + '/tests',
+    path: path.join(__dirname, '/tests'),
     filename: 'openproject-test-bundle.js'
   };
 

frontend/webpack.config.js

@@ -26,7 +26,10 @@
 // See doc/COPYRIGHT.rdoc for more details.
 // ++
 
+var getWebpackMainConfig = require('./webpack-main-config');
+var getWebpackTestConfig = require('./webpack-test-config');
+
 module.exports = [
-  require('./webpack-main-config')(),
-  require('./webpack-test-config')()
+    getWebpackMainConfig(),
+    getWebpackTestConfig()
 ];