2011.04.22, Version 0.4.7 (stable)
* Don't emit error on ECONNRESET from read() #670
* Fix: Multiple pipes to the same stream were broken #929
(Felix Geisendörfer)
* URL parsing/formatting corrections #954 (isaacs)
* make it possible to do repl.start('', stream) (Wade Simmons)
* Add os.loadavg for SunOS (Robert Mustacchi)
* Fix timeouts with floating point numbers #897
* Improve docs.