title: how to pass "question mark" in url javascript
body: <p>In Angularjs app, i have a url like<br/> <code>http://url.com/my_app/#/store/items</code>. <br/>
  Now i want to append query string for example,<br/> <code>http://url.com/my_app/#/store/items?page=2</code>. <br/><br/>but in url, javascript encodes the <code>"?" to "%3F"</code> which i don't want. It should remain "?" only in the url as angularjs $location.search() returns nothing for "%3F".
  <br/><br/>How it can be done ?</p>