Added full comments for annotation.py
Added full comments for reducer.py
Closed files in reducer.py
Added full comments for normalFinder.py
Added full comments for cdfMaker.py
Added full comments for cnaExpExtractor.py
Used proper documentation string style
removed extraneous #
removed another extraneous #
Modified README.md
Added improper argument length handling for cnaExpExtractor.py
fixed minor typo
Merge branch 'master' of https://github.com/ritwikgupta/Lu

Conflicts:
	cnaExpExtractor.py
Fixed docs for headers in cnaExpExtractor.py
crap commit
Merge branch 'master' of https://github.com/ritwikgupta/Lu
added makeSuperset.py and added some docs to annotation.py
Merge branch 'master' of https://github.com/ritwikgupta/Lu
fixed error checking for makeSuperset.py
Merge branch 'master' of https://github.com/ritwikgupta/Lu