Using kato bot
Name should be Hubot.
Making hubot expand tweets.
Adding dependencies.
Adding some new scripts.
Making hubot more polite.
Changing to an app process.
Disbaling ordering broodjes.
Merge branch 'master' into katobot

Conflicts:
	hubot-scripts.json
	package.json
Adding soupselect.
Even more dependencies.
Change to a web process
Don't send mail when there are no sandwiches

While we were there we intruduced an env variable that allows us to
enable and disable the sending of emails.
Set BROODJES_ENABLED to something to make it work
Ask orders to foods instead of reading them from the brain