Dean Troyer d32185cb34 Add 'command list' command
* Add method to CommandManager to retrieve command names by group
* Add ListCommands

To list command groups loaded by cliff

Change-Id: I37fe2471aa2fafa8aa223159452d52b1981021d6
2014-10-08 21:57:26 -05:00
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2014-10-08 21:57:26 -05:00
2014-10-08 21:57:26 -05:00
2014-08-24 18:16:15 +00:00