New action button in toolbar to zoom to active layer
New modal button in toolbar shows data window for clicked feature
TODO: Bugfixes when writing new records (fill fkey, fbzahl)
TODO: Points and lines does not get selected in the moment
New action buttons to add new linestrings or points
TODO: server side
New modal button to show planning data by selecting a feature
Bugfix: MultiLineStrings now highlighted correctly
Added tk10 vector layer as shape
Persisting new features with PersistTransactionCommand
(Raises an error in the moment: user anonymous not allowed to create feature)