Fix includes and add method to call Cork avoiding a mesh copy step.
Fix bug in triangle.c.
Fix bug in edges intersection.
Add missing mpir pdb.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	contrib/mpir-2.6.0/include/MPIR/config.h
	contrib/mpir-2.6.0/include/MPIR/gmp-impl.h
	contrib/mpir-2.6.0/include/MPIR/gmp-mparam.h
	contrib/mpir-2.6.0/include/MPIR/gmp.h
	contrib/mpir-2.6.0/include/MPIR/gmpxx.h
	contrib/mpir-2.6.0/include/MPIR/longlong.h
	contrib/mpir-2.6.0/include/MPIR/mpir.h
	contrib/mpir-2.6.0/include/MPIR/mpirxx.h
	contrib/mpir-2.6.0/lib/mpir.pdb
	contrib/mpir-2.6.0/lib/mpir_v100_x86s.lib
	contrib/mpir-2.6.0/lib/mpir_v100_x86sd.lib
	src/cork.cpp
	src/cork.h
	src/mesh/mesh.isct.tpp
	win/VS2010/test/test.vcxproj
	win/VS2010/wincork2010.vcxproj