Merge pull request #38 from victorleungtw/master

update readme
Merge pull request #42 from victorleungtw/master

add node js server to render index page
added updateCubes function
Merge pull request #43 from nicmitchell/master

added updateCubes function
Added Profile
Merge branch 'master' of https://github.com/Green-Snake-Platinum-Kangaroo/Green-Snake-Platinum-Kangaroo
updated app.js to accept dynamic port assignment
Merge pull request #44 from mcpike/master

app.js port assignment
Merge branch 'master' of https://github.com/Green-Snake-Platinum-Kangaroo/Green-Snake-Platinum-Kangaroo

Conflicts:
	Procfile
	app.js