Fixes to google chart and other minor items

application/classes/controller/welcome.php

@@ -14,6 +14,12 @@ class Controller_Welcome extends Controller_TemplateDefault {
 	protected $auth_required = FALSE;
 
 	public function action_index() {
+		if (! Kohana::config('config.appname'))
+			Request::current()->redirect('guide/app');
+
+		if (! Auth::instance()->logged_in())
+			Request::current()->redirect('login');
+
 		Block::add(array(
 			'title'=>'Welcome to lnApp (public)!',
 			'subtitle'=>'Using lnApp',