Reset play_remaining flag when timekeeper's time is out of the possible range and also reset the flag to 0 when cmgui plays or stops the time keeper, this should fix the bug described in tracker item 1789, https://tracker.physiomeproject.org/show_bug.cgi?id=1789
Reset play_remaining flag when timekeeper's time is out of the possible range and also reset the flag to 0 when cmgui plays or stops the time keeper, this should fix the bug described in tracker item 1789, https://tracker.physiomeproject.org/show_bug.cgi?id=1789

git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@6396 3c1deb5b-d424-0410-962d-aba41a686d42

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