github/hubot-scripts — pull request #341 by wubr (2012-03-15 22:19:04+00:00)
Title: Add script to provide chat history

Users can come and go when using a service like IRC, and it's easy for them to miss discussion prior to when they join a channel. History gives Hubot the ability to store and provide the most recent chat history it's aware of so joining users can be brought up to date.