Ported simple.js to coffeescript
Ported simple.js to coffeescript

slackhq/node-slack-sdk,DLavin23/dale,peernohell/node-slack-client,slackapi/node-slack-sdk,slackapi/node-slack-sdk,Shiggiddie/dale,slackapi/node-slack-sdk,cpww/dale,dshahin/node-slack-client,peernohell/node-slack-client,slackapi/node-slack-sdk,slackhq/node-slack-client