3 commits

Author	SHA1	Message	Date
Brian Gough	7f38c5e5a3	fix double callback for proc.on 'error' and proc.on 'close'	2015-02-27 16:07:02 +00:00
Brian Gough	5fdd1d4f47	cleanup and logging	2015-02-27 13:15:35 +00:00
Brian Gough	49e1ce552d	add an optimisation pass for the cached output files	2015-02-24 15:48:34 +00:00