- Long standing bug fixed in determinePreviousValidActivityType()
it always got the very fist valid sample, not the nearest in the past
(for me that was light sleep, so every timespan queried began with light sleep)
- Support type 2 (running) and 12 (wakeup(?))
- Support new firmwares (Mi2 and Bip) by masking only the last 4 bits (0xf),
takes some ugly query hack in determinePreviousValidActivityType() since
greenDAO does not support the & operator (even though sqlite does)
9f05aff11b