text: define(function () {
  	'use strict';
  
  	function UserService () {
  		this.user = null;
  
  	    this.getUser = function() {
  	      return this.user;
  	    };
  
  	    this.setUser = function(user) {
  	      this.user = user;
  	    };
  
  	    this.clear = function() {
  	      this.user = null;
  	    };
  	}
  
  	UserService.prototype.$get = function () {
  		return this.user;
  	};
  
  	UserService.$inject = [];
  
  	return UserService;
  });