rra/remctl — pull request #4 by riton (2014-12-25 22:39:07+00:00)
Title: Support summary with subcommand.

This pull request is a proposal for solving rra/remctl#3.

* If a summary option is specified with a subcommand other than `ALL`, create a subcommand specific summary.
* Adapt existing test suite.
* Adapt existing summary option documentation.