integrate with CacheWord
fix crash when database adapter is null #11
add lock guards
implement a lock screen
remove crufty code that's been superceded by the lock screen

rekeying is temporarily disabled until it's implemented in CacheWord
organize imports
sliding fun times in the lock screen
refactor cacheword handler names to match new api
use cacheword's sqlcipher support class
remove unused method
fix lock menu action
filter out empty passphrases when unlocking
format source
update readme
clear the list view before locking
call correct super method
proper db handling and closing
update sqlcipher libraries
add gitignore
rename methods due to cachword api refactor