disable another not yet available option and delete time editor option as it has been moved to the graphics window
disable another not yet available option and delete time editor option as it has been moved to the graphics window

git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@5505 3c1deb5b-d424-0410-962d-aba41a686d42

hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc