Remove a var_dump() that shouldn't be there.

application/modules/auth/models/UserModel.php

@@ -78,7 +78,6 @@ class Auth_UserModel extends Unl_Model {
 	public static function findCurrentUser()
 	{
 		$username = Zend_Auth::getInstance()->getIdentity();
-		var_dump($username);
 		if (!$username) {
 			throw new Exception('You must be logged in to view this page.');
 		}