dependencies for moment und jstz added

Author: Marco

bower.json

@@ -20,6 +20,8 @@
   "devDependencies": {
     "jquery": "^2.2.4",
     "cryptojslib": "^3.1.2",
-    "brein-util": "git+https://github.com/breinify/brein-javascript.git"
+    "brein-util": "git+https://github.com/breinify/brein-javascript.git",
+    "jstz": "https://github.com/bower-packages/bower-jstz.git#1.0.5",
+    "moment": "https://github.com/moment/moment.git#"
   }
 }

gruntfile.js

@@ -205,7 +205,9 @@ module.exports = function (grunt) {
                                 'components/sha256.js',
                                 'components/hmac.js'
                             ]
-                        }
+                        },
+                        'moment': {'main': 'moment.js'},
+                        'jstz': {'main': 'jstz.js'}
                     }
                 },
                 dest: 'target/dep'
@@ -218,7 +220,9 @@ module.exports = function (grunt) {
                     overrides: {
                         'brein-util': {'main': 'grunt/default-layout/**/*'},
                         'cryptojslib': {'ignore': true},
-                        'jquery': {'ignore': true}
+                        'jquery': {'ignore': true},
+                        'moment': {'ignore': true},
+                        'jstz': {'ignore': true}
                     }
                 },
                 base: bowerPaths.bowerDirectory + '/brein-util/grunt/default-layout',
@@ -262,6 +266,9 @@ module.exports = function (grunt) {
                         'target/dep/sha256.js',
                         'target/dep/hmac.js',
 
+                        'target/dep/moment.js',
+                        'target/dep/jstz.js',
+
                         'src/snippets/disable-global-jquery.js.snippet',
                         'src/snippets/prefix-replace-window.js.snippet',
                         'target/dep/**/*.js',

src/Breinify.js

@@ -15,6 +15,8 @@
     var BreinifyUser = dependencyScope.BreinifyUser;
     var BreinifyConfig = dependencyScope.BreinifyConfig;
     var BreinifyUtil = dependencyScope.BreinifyUtil;
+    var moment = dependencyScope.moment;
+    var jstz = dependencyScope.jstz;
 
     var ATTR_CONFIG = BreinifyConfig.ATTRIBUTES;
 
@@ -264,12 +266,14 @@
             sign = typeof sign === 'boolean' ? sign : false;
 
             if (timezone === null) {
-                // get timezone from moment.js
-                // moment().tz(moment.tz.guess()).format('z');
+            // Determines the time zone of the browser client
+                var tz = jstz.determine();
+                var timezone = tz.name();
             }
 
             if (localDateTime === null) {
-                // get localDateTime from moment.js
+                var date = moment.utc().format();
+                localDateTime = date;
             }
 
             // get the other values needed