repairs, new graphics for selected points

resources.init order changed

The composed pullout.hxx is now in ./generated/

Signed-off-by: Lennard Wasserthal <Wasserthal@nefkom.net>
no UNDO for some hotkeys

UNDO now works with hotkey,
because it is not consumed on removing the included undo.

Signed-off-by: Lennard Wasserthal <Wasserthal@nefkom.net>