Disable find currently played service when we are in pipzap mode
Add overscan testscreen in VideoFinetune

And add a 1280x720 version so it can be displayed also on boxes that do
not support a full-HD OSD.
Ensure that the testscreens are always displayed on a full OSD
Only search service in current userbouquet

As it was orriginally intended. So do not search in all the userbouquets
Merge branch 'master' of git://git.code.sf.net/p/openpli/enigma2