Switched mpreal.hpp to use unix line endings, added cstddef as the first include to mpreal.hpp for better support of older versions of mpfr and g++-5
Switched mpreal.hpp to use unix line endings, added cstddef as the first include to mpreal.hpp for better support of older versions of mpfr and g++-5

mfdeakin/Geometry,mfdeakin/Geometry,mfdeakin/Geometry,mfdeakin/Geometry