Release Name: 2.2.0

Notes:
** DESCRIPTION:
  
ZenTest scans your target and unit-test code and writes your missing
code based on simple naming rules, enabling XP at a much quicker
pace. ZenTest only works with Ruby and Test::Unit.

** FEATURES/PROBLEMS:
  
+ Scans your ruby code and tests and generates missing methods for you.
+ Provides a convenient filter for viewing Test::Unit output.

  http://www.zenspider.com/ZSS/Products/ZenTest/


Changes:
+ 4 minor enhancement
        + Added LinuxJournalArticle.txt! WOOT!
        + Added unit_diff.rb - a very cool filter for test output!
        + Extended ZenTest to work with standard input
        + Added "ZenTest FULL" to force ZenTest to analyze inherited methods, for subclasses of the standard library.
+ 3 bug fixes
        + Extended makefile to be more dynamic and stop diffing versions. ugh.
        + Expanded the method rename map to handle <<, *, +, and ==. 
        + Added more test cases.