9->10
do not obtainMessage when  throw exception
upgrade bitherj
delete crypto and upgrade bitherj
use random
edit warm wallet waiting message
add click to dismiss to total btc dialog
begin to collect camera data
separate models
edit UEntropyCollector
catch urandomNotFoundException
add UEntropyMic
add log
Merge branch 'develop' into feature/use_xrandom
use a larger mic recorder buffer size to reduce data rate
add motion entropy
edit user entropy collector
randomly select bytes from entropy source
use pause and resume for UEntropySource
add password dialog to uentropy