saltstack/salt — pull request #18639 by analogbyte (2014-12-02 12:47:12+00:00)
Title: Document the dependencies for the schedule options 'when' and 'range'

As the subject says, plus some removed Whitespace at the line endings my editor took care of...

Thought the docs should mention it, especially since all minions depend on those libraries, which makes them quite a requirement. Right now, the only way to know of those dependencies is to try it (and read the error logs) or to read the code.