app.config(($locationProvider, $controllerProvider, $compileProvider, $filterProvider, $httpProvider, $provide) => {
      // pre assing bindings before constructor calls
      $compileProvider.preAssignBindingsEnabled(true);

      if (config.buildInfo.env !== 'development') {
        $compileProvider.debugInfoEnabled(false);
      }

      $httpProvider.useApplyAsync(true);

      this.registerFunctions.controller = $controllerProvider.register;
      this.registerFunctions.directive = $compileProvider.directive;
      this.registerFunctions.factory = $provide.factory;
      this.registerFunctions.service = $provide.service;
      this.registerFunctions.filter = $filterProvider.register;

      $provide.decorator('$http', [
        '$delegate',
        '$templateCache',
        ($delegate, $templateCache) => {
          const get = $delegate.get;
          $delegate.get = (url, config) => {
            if (url.match(/\.html$/)) {
              // some template's already exist in the cache
              if (!$templateCache.get(url)) {
                url += '?v=' + new Date().getTime();
              }
            }
            return get(url, config);
          };
          return $delegate;
        },
      ]);
    });