Fix FFMPEG for Windows
Fix NgOCC.py
Use named arguments in TensorProduct specific function, removed dynamic_cast in CoordinateCF::Evaluate, adapted examples to polished syntax, added a 2d_2d example
a missing if in AddMatrixTP
Pimped TensorProductTutorials
import of TensorProduct specific functions moved to this file
Fixed return type in ProlongateCoefficientFunction
Fixed shapetester