github/hubot — pull request #173 by cldwalker (2011-11-11 06:27:50+00:00)
Title: allow help to search help commands

As we're using more commands, calling help spams a chatroom, especially in irc. Allowing help to search minimizes that spam. Also comes in handy when u want to pull up commands by a certain argument type: `hubot: help ` .