text: 
  function MyCtrl($scope, $groupShare){
      $groupShare.controller($scope, 'MyCtrl', {message:'', scores:[], everyone: {}});                 
      $scope.gshare = $groupShare;
      $scope.myid = (''+Math.random()).slice(2);
      $scope.reset = function() { // 
          $groupShare.clear(); 
          location.reload();
      }
  }  
  
  angular.module('MyModule', ['$groupShare'])
      .config(["$groupShareProvider", function ($groupShareProvider) {
          $groupShareProvider.config({store:sessionStorage, appId:'try', proof:'try'}); // {} or sessionStorage or localStorage or any other keyval store
      }])
      .controller('MyCtrl',  MyCtrl)
      .factory( "$exceptionHandler",function (){ 
          return function(exception, cause){ 
              console.log(exception, cause);
              if (exception.id == 'plural') alert('Two clients using the same clientStore...');
          } 
      }); 
  
  