White space cleanup. Remove unused variables to get rid of warnings. Remove C++ style comments. Coding style cleanups.
White space cleanup.
Remove unused variables to get rid of warnings.
Remove C++ style comments.
Coding style cleanups.

git-svn-id: 77a43f9646713b91fea7788fad5dfbf67e151ece@7309 94b884b6-d6fd-0310-90d3-974f1d3f35e1

chadnetzer/numpy-gaurdro,teoliphant/numpy-refactor,Ademan/NumPy-GSoC,teoliphant/numpy-refactor,jasonmccampbell/numpy-refactor-sprint,teoliphant/numpy-refactor,illume/numpy3k,Ademan/NumPy-GSoC,jasonmccampbell/numpy-refactor-sprint,chadnetzer/numpy-gaurdro,teoliphant/numpy-refactor,illume/numpy3k,Ademan/NumPy-GSoC,illume/numpy3k,chadnetzer/numpy-gaurdro,jasonmccampbell/numpy-refactor-sprint,Ademan/NumPy-GSoC,jasonmccampbell/numpy-refactor-sprint,chadnetzer/numpy-gaurdro,teoliphant/numpy-refactor,illume/numpy3k