Initial changes to enable volume rendering with correct colors
Merge branch 'biddisco-Titan2D-demo' into Titan2D-demo
Merge pull request #13 from egaburov/Titan2D-demo

Added catalyst/ParaView sekelton code
Support libstdc++

On Mac OSX when compiling with CUDA support we must use libstdc++
and so we can't use std::Array, std::function and various other
std:: improvements in the c++ lib.
Support boost (header only) versions of these where possible.
First Catalyst support, pass particles into a vtkPolyData and test writing to disk.