zendframework/zf2 — pull request #4299 by tux-rampage (2013-04-23 11:05:27+00:00)
Title: Suggestion: Don't render empty module console information

This change will allow modules to provide the console usage and banner
information dynamically and returning an empty array/string when nothing
should be rendered.

A module can now check the environment and capabilities before returning
the information.