Have control of help output

Mentioned in http://wiki.cyclopsgroup.org/forum/t-226259/how-to-control-the-help-output, JCli doesn't have control of option order, or grouping strategy when printing out help page. This bug is to trace the feature of control over help output.

"Is there some way I can specify the order of options in the help? They don't seem to have any particular order at present. Can I sort them, or specify my own order, perhaps using priorities?

Also, can I group options together (separated by blank lines), so that —username and —password can be together, for instance?"

--http://www.wikidot.com/user:info/seanf