Cleanup.
Added tri-spaces to BTC formats.
Added BTC "trispacing" format.
Version 0.3.1
Added rename and delete of top-level wallets.
Version 0.3.2
Adjusted lobby row width.
removing the requirements of camera

wallet32 did not install on devices without a camera (Nexus 7, for example). It's not really THAT needed for the application to have a camera.
Merge pull request #10 from runn1ng/master

removing the requirements of camera
Changed manifest to make camera use optional.
Fixed wallet deletion bugs.
Version 0.3.3
Added "Unconfirmed Balances Spendable" preference.
Moved Unconfirmed Balances Spendable to the experimental features group.
Version 0.3.4
Added Background Timeout.
Fixed cases where wallet was re-entered after exit.
Version 0.3.5
Changed default restore formmat to 0.5.
Fixed bug in restore path re: checking for reentry.
Version 0.3.6
Fixed bug in wallet creation and restore.
Version 0.3.7