protect magic setter to fix security issue in WbAdapter
fixed PagesDir in WbAdaptor: no more single slash in this entry.
update classes Translate, TranslateTable, TranslateAdaptorWbOldStyleadded interface TranslateAdaptorInterfaceadded Klasse_Translate_de.pdfupdate class WbAdaptorupdate /framework/initialize.php
added temporary class WbAdaptor (replacement for future registry) needed for some new objects