55 commits

Author	SHA1	Message	Date
Oliver Matthews	f68080d56c	create mixin to allow switching of backend	2014-02-25 09:10:22 +00:00
Henry Oswald	fada5ecaf4	converted get stream to use knox, test to see if it is more robust	2014-02-19 20:56:45 +00:00
Henry Oswald	d0600a4b64	changed optimisation to optipng and added timeouts to conversions	2014-02-19 14:48:15 +00:00
Henry Oswald	f99a6dc39b	changed file converted to use child process with nice	2014-02-19 14:48:12 +00:00
James Allen	3199aad601	Initial open source commit	2014-02-14 16:39:05 +00:00