title: angular ui-router go to URL
body: <p>How to use <code>$state.go()</code> if I have just the URL ?</p>
  
  <p>Or can I get a state based on URL? (and than use <code>$state.go(state)</code>)</p>
  
  <p>I'm asking because I had to intercept the <code>$urlRouterProvider.otherwise()</code> to wait for an other plugin loads some external modules.. and now I need to continue and call the URL that call <code>otherwise()</code></p>