Merge branch 'master' of github.com:railsbridge/installfest

Author: alexch

cases/installfest/installfest.step

@@ -12,6 +12,7 @@ step "Prepare for the Install Fest" do
 * **Your laptop.** If you have a choice between a Mac and a Windows laptop, please bring the Mac.
 * **Power cord for your laptop**
 * Mac users: your **OS X DVD**
+* If you already have accounts on Heroku or GitHub, make sure you know your username and password.
 
 ## Possibly also helpful to bring: