added 16gb primes
minor update
initial code for discarding low tag counts
fixed output code for threaded partitioning
Merge branch 'test2' into intertable
copied bits functionality into hashbits
initial merge of intertable and hashbitsmulti
Merge branch 'jason' into merge2
moved multiple ht functionality into hashbits
restored counting functionality in hashtable
shifted prime stuff into hashbits
fixed minor bug in ht abundance dist
separated hashtable and hashbits Python interface
separated out subset stuff into subset.*
fixed a bunch of scripts
moved test stuff out of python and into tests/ subdir
fixed make test
removed broken graph-trim.py script
cleaned up the primes mess
minor script fix/mods