title: passing parameter to Angular application state
body: <p>I have made yoman angular fullstack app setup.</p>
  
  <p>I am making use of ui.router in application.</p>
  
  <p>I have defined state parameters as</p>
  
  <pre><code>.state('tour', {
      url: '/tour',
      templateUrl: 'app/tour/tour.html',
      controller: 'tourCtrl',
      params : {tourName: null, },
    })
  </code></pre>
  
  <p>I am able to pass parameter to this state within application.</p>
  
  <p>when my application goes to external link.</p>
  
  <p>I want to get back to one of the state of my angular application with some parameter. so how can i do that??</p>
  
  <p>Please Help me to do that .. Thanks</p>