Fix some typos in German translation
i18n for changing password #3102
Remove "Close Connection" and changed "Connect" to "Create Data Model"
l10n for MANIFEST.MF
change preferences page for taxonnode sort
Some changes on TaxEditor i18n: #4553
adapted menu and view labels for validation framework, removed menu for problems view
Changed default language to language and changed former Language pane to Representation pane.
reintegrated redlist branch into trunk