build-in preprocessing with image files, parallel backup of simulation states, support of non-Newtonian fluids, support of particle suspensions: Euler-Euler and Euler-Lagrange, new turbulence models: ADM and Shear Smagorinsky, new 2D slip boundary condition, speed-up of standard 3D models improved 30 percent, all examples updated, compatibility tested on MacOS X clang 7.0.2, Windows Cygwin g++ 4.9.2, Linux with gcc 4.4.7, 4.8.2, 4.9.1, 4.9.3, 5.3.0, clang 3.6.2 and intel 15.0.2