fix/bound debugging output in backtracking search
Minor - removed unused flags
fix disabling writing log to stdout
allow pairs to be specified on the command-line using ':' as well as ','
made qcreate more general purpose - can specify custom state directory, qsub is not default anymore
small tweaks to qcreate output
two handy utilities - chunk (break up large files) and tab (manipulate tsv, csv)
extra arguments can include input files
don't treat '/' as a file/directory
stable sort
use real CSV parser
Merge branch 'master' of github.com:percyliang/fig
added style attribute
support showing multiple exemplars in histogram mode
generic hypergraph dynamic programming inference library
allowing refreshing of weights (so inference reuses same hypergraph)
handle varying number of columns in k=v format
Merge pull request #1 from froystig/master

misc
small changes to utilities; make MapUtils.get faster
add ant build.xml to speed up compilation