Clear fail timer on remote unlock

Signed-off-by: Paul Brook <paul@nowt.org>
Keypad reporting and open night hack

Signed-off-by: Paul Brook <paul@nowt.org>
Use static buffer for reponses

Signed-off-by: Paul Brook <paul@nowt.org>
Fix keypress handling.

Also add open night hack.

Signed-off-by: Paul Brook <paul@nowt.org>
Add door sense pin to downstairs config.

Signed-off-by: Paul Brook <paul@nowt.org>