2005-12-05: Patrick Davalan
    * lib/opthash.rb : change indentation to 2, other cosmetic.

2005-12-04: Patrick Davalan
    * ChangeLog : created.
    * ./* : structure the package directory to be installed by setup.rb.
    * test/ : Build the test suite.
    
2006-05-16: Patrick Davalan
    * version : changed to 1.1.0
    * lib/opthash.rb : moved to lib/rubrix/opthash.rb
    * lib/rubrix/opthash.rb : Bug fixed
        The default value of an option was not set when OPTIONAL_ARGUMENT 
    * install.sh : deleted
    * install.rb : created
    * test/env.rb : unuseful things removed (maybe some remains).
    * doc/, man/, script/, ext/, bin/ : removed as empty or unuseful.
    * COPYING : change from LGPL to Ruby license.
    * LEGAL, LGPL, GPL : added
    * . : Ready to commit