Fixes/additions for agl-compositor
This fixes a few things:
- repainting of the entire output instead of just the view
- adds a quirk to activate new apps at start-up (for now using a shell init bool var)
But it also adds:
- some simple debug to determine quickly if the client has created panels/bg
- systemd-notify from weston (needed it to be able to start agl-compositor from systemd unitd) - taken mostly ad-literam from weston.
@daniels I've tested it, but please have also a look maybe you spot something which should be here.