bluebird Promise implementation added

frontend-js/src/test/js/Functions-test.js

 "use strict";
 
+var Promise = require("bluebird");
+
 var functions = require('../../main/js/Functions');
 var logger = require('./logger');
 

frontend-js/src/test/js/ServerConnector-mock.js

 'use strict';
 
+var Promise = require("bluebird");
+
 /* exported logger */
 
 var logger = require('./logger');

frontend-js/src/test/js/gui/leftPanel/Footer-test.js

 "use strict";
 
+var Promise = require("bluebird");
+
 /* exported logger */
 
 var Helper = require('../../helper');

frontend-js/src/test/js/map/AbstractCustomMap-test.js

 "use strict";
 
+var Promise = require("bluebird");
+
 var Helper = require('../Helper');
 
 var AliasMarker = require('../../../main/js/map/marker/AliasMarker');

frontend-js/src/test/js/map/CustomMap-test.js

 "use strict";
 
+var Promise = require("bluebird");
+
 var Helper = require('../Helper');
 
 require("../mocha-config.js");

frontend-js/src/test/js/map/window/AliasInfoWindow-test.js

 "use strict";
 
+var Promise = require("bluebird");
+
 var functions = require('../../../../main/js/Functions');
 
 var Helper = require('../../Helper');