2010.10.02, Version 0.2.3

* Fix require in REPL (bug introduced in v0.2.2)

* Pass correct message in client HTTP upgrade event.
  (Fedor Indutny)

* Show function names in sys.inspect (Jorge Chamorro Bieling)

* In HTTP, close connection on the "connection:close" header.
  (Mikeal Rogers)

* fs.ReadStream bug fixes (Tj Holowaychuk, Evan Larkin, Marco Rogers)

* Fix zero length buffer bug for http res.end()
