Merge pull request #14 from blehman/master

adding rev_geo RST
Merge pull request #15 from blehman/master

serialized grid for efficiency
slightly enhanced README for 'classical-stats...'
updates to count-min: better notebook, better input files, added README
Merge pull request #16 from jeffakolb/master

Updates to count-min and 'classical-stats...'
Merge remote-tracking branch 'upstream/master'