Update license header for 2014
Remove unused blob classes and other dead code
Handle new exceptions in KeychainIntentService
Implement SIGNATURE_SUCCESS_CERTIFIED in PgpDecryptVerify (not tested)
Rework verifyCleartextSignature
key edit: fix crash when create date was after expiry date, change from gregorian calendar to calendar with creation from instance, experimental result status for decrypt activity
Fix SIGNATURE_SUCCESS_CERTIFIED
Translations from transifex
add debug backup/restore options to main menu

Closes #543
move old apg.db to apg_old.db (half measure~)
Merge pull request #564 from Valodim/db-backup

Db backup
KeychainDatabase cleanup
Removing remaining uses of Id, closing one of the oldest bugs #9
Some comments to Constants