Docker 0.8: Quality, new builder features, btrfs, OSX support
Just to clarify on the OSX support: obviously we did not magically get Darwin to support linux containers. But we put together the easiest possible way to run Linux containers on a Mac without depending on another machine.We do this by combining (1) docker in "client mode", which connects to (2) a super-lightweight linux VM using boot2docker.The details are on http://docs.docker.io/en/latest/installation/mac/