Removed the already printed stuff when we enter errorHandler, also prints now the correct backtrace by fatal errors.
Fixed a forgotten bind(this)
Fixed the invalidation display stuff in ka.FieldAbstract
Do not add undefined values into textboxList
Removed undefined index notice.
Fixed the saving of the config.php.
Removed unused stuff and do hasSession() call instead of getSession for performance reasons.
Added some required-options and add fileNoChangeMode field into settings window.
Fixed the Client handling of non-db storages.