Merge pull request #19 from egaburov/Titan2D-demo

Titan2 d demo
Merge pull request #20 from egaburov/Titan2D-demo

added ICET read-back profiling
Merge pull request #21 from egaburov/Titan2D-demo

added autopilot toggle with 'space'-bar when camera path is provided
Fixed daint makefile
Merge pull request #22 from egaburov/Titan2D-demo

use old colurs with Volumetric rendering
Merge branch 'Titan2D-demo' of https://github.com/treecode/Bonsai into Titan2D-demo
Fix for rendering empty domains
Fix for Rho/H calculation
Merge pull request #7 from treecode/Titan2D-demo

Titan2 d demo