text: /**!
   * AngularJS file upload shim for angular XHR HTML5 browsers
   * @author  Danial  <danial.farid@gmail.com>
   * @version 1.4.0
   */
  if (window.XMLHttpRequest) {
  	if (window.FormData) {
  	    // allow access to Angular XHR private field: https://github.com/angular/angular.js/issues/1934
  		XMLHttpRequest = (function(origXHR) {
  			return function() {
  				var xhr = new origXHR();
  				xhr.setRequestHeader = (function(orig) {
  					return function(header, value) {
  						if (header === '__setXHR_') {
  							var val = value(xhr);
  							// fix for angular < 1.2.0
  							if (val instanceof Function) {
  								val(xhr);
  							}
  						} else {
  							orig.apply(xhr, arguments);
  						}
  					}
  				})(xhr.setRequestHeader);
  				return xhr;
  			}
  		})(XMLHttpRequest);
  		window.XMLHttpRequest.__isShim = true;
  	}
  }
  