add accord-parallel
Merge pull request #511 from joshrowley/path-helper

Refactor URL path helper and add tests
use fobject
update test deps
Merge pull request #506 from joshrowley/error-catching-fix

EMFILE error catching fix
Merge pull request #502 from joshrowley/fix-out-regex

Fix Config#out extension regex replace
update dep: graceful-fs
use graceful-fs in fs_parser
add verbose mode
prune dead file