3DFaces/libigl_Martin: Extension of libigl which allows to also read the texture of wrl-files in Python as igl.read_triangle_mesh(wrFilePath, V, F, TC) @ a042046ee45bfff5d5d1cc416bad89e47e1528c3

Alec Jacobson 3d1c733579 fixed trackball as quat		%!s(int64=10) %!d(string=hai) anos
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CMakeLists.txt	38328367b6 reorganize tutorial cmake, bug fix in static ver. of npoly demo	%!s(int64=10) %!d(string=hai) anos
main.cpp	3d1c733579 fixed trackball as quat	%!s(int64=10) %!d(string=hai) anos