Small edits to cwrap lab
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Added to introduction in cython wrapping lab.
Changed first wrapping lab title.
Added the first C function to wrap to the Cython wrapping lab.
Added explanation of how the tridiagonal code is called.
Also added some comments to the C code to clarify what it is doing.
Outlined general approach to wrapping object files.
Added windows setup.py file for ctridiag to wrapping with Cython lab.
Added explanations to the Windows setup file.
Added C header file for ctridiag to wrapping with Cython lab.
Added comments to explain the ctridiag header file.
Added the cython file for the ctridiag example in the wrapping with Cython
lab.
Also modified the setup file for Windows to reflect the updated naming
convention.
Added comments to the cython ctridiag wrapper.
Added the Linux ctridiag setup file with comments.
Fixed some compilation and naming issues.