Changed .gitignore to ignore any build directory.
Changed .gitignore to ignore all .mod files from fortran modules.
Modified sections in .gitignore.
Added another file to ignore to .gitignore.
Added fssor.f90
Added fssor.h.
Added cython_fssor.pyx
Added fssor setup file.
Added comments to cython_fssor.pyx.
Added Fortran wrapping problem to the cython_wrapping lab.
Added a brief discussion of Fortran ordering vs. C ordering to the
wrapping with Cython lab.
fixed spacing issue in mst lab.
Merge branch 'master' into cython_wrapping
Merge branch 'master' into cython_wrapping
General edits to the Cython Wrapping lab.
Merge pull request #387 from insertinterestingnamehere/cython_wrapping

Cython wrapping