Changes for connectome
Merge branch 'master' of github.com:SlideAtlas/SlideAtlas-Server
Binary meshes for download speed.  Still not fast enough.  I will move mesh computations to server (Precompute when possible).
Merge branch 'master' of github.com:SlideAtlas/SlideAtlas-Server
kitware4 changes
Merge branch 'master' of https://github.com/SlideAtlas/SlideAtlas-Server