Lowered moving in priority below updating dmov, updating readbacks, and...

Lowered moving in priority below updating dmov, updating readbacks, and syncing targets.  May need to move dmov to the lowest level.  This change hasn't been tested yet.

git-svn-id: https://subversion.xray.aps.anl.gov/kmp/transform/trunk@397 f095f811-4e88-6c84-d33e-e382bdb4531c