From: Scott Worley Date: Tue, 29 Nov 2011 15:30:32 +0000 (-0800) Subject: UI: Explain required usage when run without args X-Git-Url: http://git.scottworley.com/planeteer/commitdiff_plain/311b26d48114468d26758f2a30b1d794cb324102?hp=311b26d48114468d26758f2a30b1d794cb324102 UI: Explain required usage when run without args ---