[TIMOB-13902] BlackBerry : The webview methods like reload, goback, go forward etc do not work

   var win = Titanium.UI.createWindow({  
      backgroundColor:'#000'
   });
   
   var toolbar = Ti.UI.createView({
   	bottom: 0,
   	height: 35,
   	backgroundColor: '#ccc'
   });
   
   var back = Ti.UI.createButton({
   	left: 0,
   	width: 50,
   	title: 'back'
   });
   
   var reload = Ti.UI.createButton({
   	width: 50,
   	title: 'reload'
   });
   
   var fwd = Ti.UI.createButton({
   	right: 0,
   	width: 50,
   	title:'fwd'
   })
   
   toolbar.add(back);
   toolbar.add(reload);
   toolbar.add(fwd);
   
   var webview = Ti.UI.createWebView({
   	url: 'http://javascript.crockford.com',
   	bottom: 35
   });
   
   back.addEventListener('click', function(){
   	if(webview.canGoBack()) {
   		webview.goBack();
   	}
   });
   
   reload.addEventListener('click', function(){
   	webview.reload();
   });
   
   fwd.addEventListener('click', function(){
   	if(webview.canGoForward()) {
   		webview.goForward();
   	}
   });
   
   win.add(webview);
   win.add(toolbar);
   win.open();