added new version of gen.cpp meant to contain error and writing functions
first commit of geometry.cpp containing functions for determining mesh quantities
first commit of header file
first subimnt of makefile
first commit of header file
first commit of uhu.cpp
added find_degenerate tri's to geometry.cpp
added degenerate_tris prototypes to geometry.hpp
Merge branch 'master' of https://github.com/svalinn/moab_tools