Expiration settings are not undoable

Fixed issue with root group not being properly initialised when readi…

…ng KDB files

Custom icons now stored in KeepassX format in KDB files

Changed Inspectorview to 3 tabs. Notes are now at the first tab.

Changed password/keyfile requesting. No password/keyfile is enforced …

…until you want to save the file.

Create new on activate disabled. There's a annoying bug in there :(

Bumped Version

Updated Credits

Enhanced password input to check and verify

Added repeat password input in settings
New databases without password request on (it's not changed on file until the saved)

Fixed missing delete button on custom fields

Updated Screenshots

Fixed some localization errors

Updated to new HNHRoundedSecureTextField