CanZE

Mar 7, 2019

#526 fix and spelling.
Moved charging history to technical, added icon
Added serial number to Battery screen
Avoid nullPointerExceptions and ClassCastExceptions
Avoid crash in CanzeActivity when reconnecting
Avoid ANR when reading/writing Tyre IDs
Avoid ANR / black screen when Bluetooth needs to reconnect (in previous commit)
Fixed null pointer exceptions in displayNews. Minor layout fix for news