Added first tridiagonal example to the F2PY lab.
Also renamed that lab to F2PY.
Merge branch 'master' into f2py
Removed some unnecessary colons.
Merge branch 'master' into cython_wrapping
Put an important note in an info box.
Added note for 64 bit windows users in f2py lab.
Added F2PY signature files to the list of ignored file types.
Some will need to be included, but, in general we don't want any
automatically files to be accidentally included.
Switched to pass a variable by reference so it can be modified in cssor
problem solution.
Merge branch 'develop' of https://github.com/byuimpact/numerical_computing into cython_wrapping
Added Node implementation and header.
Added Cycle implementation and header.
Added Permutation class c++ implementation and header.
Added Cython declaration file for Permutation class.
Added Cython wrapper class for the c++ Permutation class.
Added some basic testing for the Permutation class.
Fixed a bug and some typos in the cssor problem.
Added a helpful note to the cssor problem.
Merge branch 'master' into cython_wrapping
Merge branch 'master' into f2py
Added test script for fssor problem.