Style cleanups. 1) Remove hard tabs. 2) Remove trailing white space. 3) Reformat comments 4) Move datetime code.
Style cleanups.
1) Remove hard tabs.
2) Remove trailing white space.
3) Reformat comments
4) Move datetime code.

The datetime code probably needs some reorganization.

git-svn-id: 77a43f9646713b91fea7788fad5dfbf67e151ece@7377 94b884b6-d6fd-0310-90d3-974f1d3f35e1

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