Release Name: 1.2.1

Notes:
Behaviour Driven Development for Ruby.


Changes:
=== Version 1.2.1 / 2009-03-22

* enhancments

  * matchers, including the new DSL, easily added to your test/unit tests
  * added support for 0 to n args in matcher DSL
  * restored loading rubygems when necessary
    * if you really don't want to use rubygems, you
      can set an NO_RUBYGEMS environment
      variable, and RSpec won't force it on you.
  * added -u/--debugger option (Rick DeNatale) #262.
    * just add "debugger" anywhere in your code and run spec path/to/code --debugger
  * rename ExampleDescription to ExampleProxy
  * pass ExampleProxy to example_started(). Closes #738, #743
    * thanks to Tobias Grimm (Eclipse) fort the patch and Roman Chernyatchik
      (JetBrains, RubyMine) for the assist
  
* bug fixes

  * subject (implicit or explicit) is now properly inherited by nested groups. Closes #744.