First working version of PIN-Input
Improved PIN
Fixed App-Name
Fix the strings and credits.
Yes, I just essentially redid all that.

The problem is that there's no way to make the old way work with the widget. This way, you can't open up EnvelopeDetailsActivity without unlocking, and I'll fix the WidgetProvider next to refuse to add a widget unless it's unlocked.
Fix it so that a resumed activity will also lock up.
Improve the UI for the the PIN entry screen.
Fix a dump bug with the WidgetService's loading.
Fix a dumb race condition.
Fix it so that PinActivity re-opens the same activity that launched it.
*Crash*.
The widget now behaves right with the PIN.
There's a better way, and one that works with the lock screen...
Get rid of the notification on non-locking setups.
Bugfix: Otherwise the App does not start with a clean Config

Because it does not know, which activity it should start
The new release system.
Merge branch 'pin'.

This is now ready to beta test.
Increment the version number to beta test.