first pass removal of old sandbox files
more triage; recovered graph-size
more triage
first round triage on sandbox/, done
included explicit links to removed files
removed unnecessary verbatim tag
fixed normalize-by-align for graphalign mrc-additions
Merge pull request #590 from ged-lab/update/normalize-by-align

fixed normalize-by-align for graphalign mrc-additions
Merge branch 'master' of github.com:ged-lab/khmer into cleanup/sandbox
documented files removed from sandbox
Merge branch 'master' of github.com:ged-lab/khmer into feature/collect_reads
Merge pull request #589 from ged-lab/cleanup/sandbox

cleanup of sandbox files
Merge branch 'master' of github.com:ged-lab/khmer into feature/collect_reads

Conflicts:
	ChangeLog
whitespace/pep8 cleanup