1.1.1 (2012-03-02):
  - Minor code cleanups from Andy Chilton
  - Add missing dev dependency on tap

1.1.0 (2011-11-20):
  - Fix federation if more than one SRV record is present
  - Fix bugs in parameter validation and URL normalization
  - Add unit tests

1.0.1 (2011-10-17):
  - Add an error param to the callback
  - Style improvements

1.0.0 (2011-10-16)
  - Initial public release
