The help always refers to green as 'green', instead of alternating between 'green', 'green2', 'green3', and 'cmdline.py' depending on how it was launched.  Tweaked the metavar for targets so it reads better.  Clarified that you can specify any number of targets.
Added a link to generated CLI documentation.  Clarified some things.  Updated example output to (almost) match reality.
Auto-generating CLI help documentation during release.
Prepping for release.
Adding generated CLI docs for upcoming release.