post as hubot
% npm install hubot-anonymous-post -save
[ "hubot-anonymous-post" ]
export HUBOT_ANON_TO=general # default room
# on heroku
heroku config:set HUBOT_ANON_TO=general
hubot anon <MESSAGE>
# or
hubot anon #room_name <MESSAGE>
% npm install
% grunt
# or
% npm test