relax SVN archive

The Frame_order.test_cam_* system tests have all been renamed to Frame_order.test_cam_qr_int_*.
These have been duplicated and renamed to Frame_order.test_cam_quad_int_*. The flag() system test
method has been extended to include the quad_int flag which is then stored in the status object and
used in the base CaM frame order system test script to activate the frame_order.quad_int user
function.