tests: fix tests

Author: AidasK

karma.conf.js

@@ -13,7 +13,7 @@ module.exports = function(config) {
     files: [
       'bower_components/angular/angular.js',
       'bower_components/angular-mocks/angular-mocks.js',
-      'bower_components/flow.js/src/*.js',
+      'bower_components/flow.js/dist/flow.js',
 
       'src/*.js',
       'src/**/*.js',