removed all the printout
fixed hashtable to hashits
fixed two bugs in do-subset-merge
switched to hashbits
added strip-partition script
Merge /u/t/aws/khmer into exclusion
updated for filtering multiple files
updated quality-trim to remove trailing Ns
added load-ht-and-tags script
changed tag density
pe stuff
Merge branch 'exclusion_mrna' into exclusion
refactor tag density stuff
removed do_truncated_partition and do_threaded_partition
keep default tag density at 90
set default # of hts to 2
made TAG_DENSITY into a (saved) variable
fixed kmer-abundance calculator for the new regime
some useful scripts for velvet assembly and assembly statistics
string reduce implementation