Merge pull request #38 from lsst-sqre/tickets/DM-42885

tickets/DM-42885: Brute force the package dependencies problem

README.md

@@ -4,6 +4,12 @@ Sqrbot is a chat bot built on the [Hubot][hubot] framework. It was
 initially generated by [generator-hubot][generator-hubot], and configured to be
 deployed on [Heroku][heroku] to get you up and running as quick as possible.
 
+## IMPORTANT NOTE
+
+You need Coffeescript 1.x to run Hubot, but its dependencies don't
+specify that.  Use the included, frozen, package-lock.json, and update
+the top-level versions there and in package.json by hand.
+
 This README is intended to help get you started. Definitely update and improve
 to talk about your own instance, how to use and deploy, what functionality is
 available, etc!