added an in-memory abundance distribution calculator
Added bigcount option; tests; docs for abundance-dist-inmem
refactored abundance_distribution to eliminate callback
threading clarification in doc
added threaded abundance dist calculation to inmem script
made abundance-dist-inmem +x
Merge branch 'threaded_abund' of http://github.com/ctb/khmer into tab
added appropriate buffer sizing for multithreadedness
deconfused the messages in abundance-dist-inmem.py
Merge branch 'threaded_abund' of github.com:ged-lab/khmer into threaded_abund
implemented filter-abund-single; renamed abundance-hist-inmem to abundance-hist-single
fixed permissions on filter-abund-single
removed obsolete @CTB
added fp rate output
merge khmer-counting optimization work
Merge branch 'bleeding-edge' of github.com:ged-lab/khmer into threaded_abund
made output slightly more useful in test_abundance_dist_single
updated docstring and docs, removed unnecessary var
Merge branch 'be' into threaded_abund
fixed array delete issued noted by MRC