Revision history for DateTimeX-Format

0.01_04   Feb 18, 2009
          Fixed doc issues
          Made composiing classes require format_datetime
          Made coercions work from runtime call environment

0.01_03   Feb 18, 2009
          Pulled CustomPattern out into its own role

0.01_02   Feb 17, 2009
          Made the helper function ->new_datetime, uses ->debug, and
          supports timeonly DT 

0.01_01   Feb 17, 2009
          Got something up and working this serves as a role that all modules
          in DateTimeX::Format should use.