Move to review for 4.2 hopefully.
Leavenote is an applet + a kded module to allow users to leave notes on a locked plasma screensaver.
It can use KNotification and KNotes and has a fallback if knotes is not available.

To fix:
* remove daemon from names as we are no seperate process but a kded module now.
* remove daemon code.
* adjust dbus interface if necessary.

Everything else should be in its place (hopefully ;-)).