0.05 Tue Jun  2 17:27:38 BST 2009
    - Added POD
    
    - Added trait attribute: 'cmdopt_env'
        - allow ENV variables to be set rather than command line params
    
    - private: _attr_name_to_cmd_options()
        - changed to _attr_to_cmd_options (i.e. attribute not attribute name) 
        to provide more flexibility

0.04 Fri Dec  5 10:43:01 GMT 2008
    - Updated MANIFEST
    - Require IPC::Cmd => 0.42 (RT #41450)

0.03 2008-10-22 19:17:00
    - Added: attribute trait:
        - lib/MooseX/Role/Cmd/Meta/Attribute/Trait.pm
    
    - Added: tests and test/lib
        - t/lib/Test/Cmd/Dir.pm
        - t/lib/Test/Cmd/DirWithTraits.pm
        - t/traits.t
    
    - Changed: lib/MooseX/Role/Cmd.pm
        - Added the attribute trait
        - Added extra logic to decide how to call args '--verbose' or '-v'
        - Can also use the CmdOpt trait to explicitly specify the prefix '-verbose'
        - Added methods:
            - cmd_args()
            - _attr_name_to_cmd_options()

0.02 2008-10-15 12:37:00
        - fixed tests


0.01  2007-12-10 21:20:00
        - initial release