Release Name: 0.5.6

Notes:
== SYNOPSIS:

patir is the library of common functionality used in the patir projects.
This includes a class that allows you to build configuration files in Ruby and a library for command abstraction.

== REQUIREMENTS:

* systemu 


Changes:
== 0.5.6 / 2008-05-16
* Better exception handling for RubyCommand. 
* Error output of command now contains exception information in case of one.
* jRuby combatibility fixes in Command.

== 0.5.5 / 2008-03-13
* RubyCommand does not expand working directories anymore and it now exposes working_directory and the assigned block (as cmd)
== 0.5.4 / 2008-03-13
* ShellCommand does not expand working directories anymore
* Configurator#logger method redefinition removed
== 0.5.3 / 2008-02-26
* Bugfix: execution time is now correctly calculated (no nasty exception)
== 0.5.2 / 2008-02-26
* One should let the unit tests run before releasing!