tinyspeck/hubot-slack — pull request #74 by tombell (2014-09-02 10:55:50+00:00)
Title: Allow multiple attachments per slack-attachment event

This allows a user to `emit` a single `slack-attachment` event with multiple attachments.

I still need to update the `attachment.md` documentation, and run this branch for a day or two using my own Hubot.