Add favicon asset.
Update Finnish translations.
Update Hungarian translations
Support more generic file picker intent.
Refactor gloabl group maps from Database to PwDatabase
whitespace
Support generic file picker in key file picker
Handle activity not found when launching file picker.
Delete .kdbx entries and improve search

Search now respects the .kdbx group setting that defines whether a group
is searchable. It should also be a little faster.
Protect against crash.
Try to prevent crashes when writing null dates.
Attempt workaround for A500 crashes

The Acer Iconia A500 crashes when running the natvie code that works
fine on other devices. This attempts to implement a blacklist to not run
native code on the A500.