Find and include GLEW for VTK

Change-Id: Ie301c2e5241bb1f09646758e579d40ac08dd1d1b
Fixes for recent MoleQueue refactoring

Change-Id: I79c57a05842362d93b77f89b9bb21e588c1b69f8
Merge branch 'compile-fixes'

Change-Id: Ibf899cf1d267e6a63665ae3be253eed69773c793