* completed tutorial example for frame fields
setdiff function like matlab
- added tutorial for serializer
- cleaned matlab tutorial example
- added MEX tutorial example
laplace equation example
Merge branch 'master' of github.com:libigl/libigl
cleaning up global using namespace and namespace in cpp
* cleanup on MEX tutorial example
red color bug
fix new bug in dot_row
linear equality constraints
bug fix in active set, qp tutorial example
- added wrapper for triangle library
- added tutorial example for triangle
Merge branch 'master' of https://github.com/libigl/libigl
- fixed a memory leak in triangle_wrapper
- small fix in cmake file for triangle example
* added partial tutorial example for tetgen
missing igl inlines
missing igl inlines
Merge branch 'master' of github.com:libigl/libigl