ChangeLog

0.5.0:

    - Added two services: fyad.org and ln-s.net (thanks to Daniel
      Dipaolo)
    - Added an property to the Service class: args.  This allows to give
      additional arguments to services using the GET method (this was
      needed by ln-s.net)
    - Added a method to Hash to convert to an HTML arguments style
    - Added a script called "shorturl" (duh) in the bin directory for
      usage from the command line.

0.4.0:

    - Added minilink.org
    - More tests for the Service class
    - Changed the ArgumentError exception for an InvalidService exception in ShortURL.shorten
    - Created examples/shorten.rb
    - Added a stats task to the Rakefile.  Requires code_statistics, provided by Rails.

0.3.0:

    - Added linktrim.com and shorterlink.com
    - Replaced get_short_url and all the private class methods in favor of a Service class, which makes things clearer

0.2.1:

    - Added makeashorterlink.com and skinnylink.com
    - Refactored get_short_url

0.2.0:

    - Added shorl.com, snipurl.com and metamark.net

0.1.0:

    - Refactored the tinyurl and rubyurl methods
    - URI.extract to get URLs instead of regular expressions
    - Added exception handling to get_short_url to return nil in case
      of a network error
    - More thorough unit tests
    - Made tinyurl, rubyurl and get_short_url private class methods

0.0.1:

    - Initial release