0.0.2 / 2011-03-20

Initial release

0.0.4 / 2011-04-29

documentation fixes
Added notice about joyent node.js trademark (sigh)

0.0.5 / 2011-12-04

support node.js 0.6
switch to mocha for tests

0.0.6 / 2011-12-04

only emit 'idle' when queue length is zero (Seth LaForge)
fix tests and move to bdd

0.0.7 / 2012-03-14

support unlimited number of arguments for callback functions