Release Name: 0.5.0

Notes:
A very simple REST client.


Changes:
== 0.5.0 :: 2009-01-07

* A logger can be provided on a per-call basis, rather than just for the
  Restr class as a whole. 
  e.g.:
    kitten_logger = Logger.new('kitten.log'} 
    Restr.get('http://example.com/kittens/1.xml, {}, {:logger => kitten_logger})