WIP
latest commit before pulling newest version
IsoCut works for regular planes

Merge branch 'master' of github.com:vistle/vistle

Conflicts:
	vistle/module/IsoSurface/IsoSurface.cpp
Latest working version
Merge branch 'master' of github.com:vistle/vistle

Conflicts:
	vistle/module/IsoSurface/IsoSurface.cpp