Pull Request for Issue1026: Deploy the network synchronizer on VESPERS

This gets the network synchronizer running on VESPERS so that it can use local data storage and run faster.  It is not a full solution, but is robust for all normal user operations.  A fuller implementation of this will occur when I make a more general tool that can be used across beamlines.  

This also contains the commit where I removed prefilling the data for higher dimensional scans.