Mass changes (work in progress - related beta testing and feedback highly appreciated)

- New session handler - appropriate changes made at important core areas (language handler, chap login related)
- Overall better COOKIE handling (on both server and client side) - cookies respect now installation path, domain (based on language settings)
- Introduced Security Levels (see session handler constants/docs), security level option could be added to install routine now
- Security level printed on Administration info panel, appropriate lans added (subject of discussion)
- e_TOKEN security part of session handling now - logic depends depends on security level (TODO - POST_REFERER removal)
- e_print, e_dump debug functions added (for quick and nice debug view via site output), native overall FirePhp support planned
- a lot of minor bugfixes

e107_handlers/admin_ui.php

@@ -2989,6 +2989,7 @@ class e_admin_controller_ui extends e_admin_controller
 			{
 				$this->$callbackAfter($model->getData(), $old_data, $model->getId());
 			}
+			$model->setMessages(true); //FIX - move messages (and session messages) to the default stack
 			$this->doAfterSubmit($model->getId(), $noredirectAction);
 			return true;
 		}