remove node_modules folder from repo
ignore node_modules with .gitignore
update package.json
Merge pull request #7 from samccone/sjs/fix-example-app

Sjs/fix example app
Updated web.js
Added index.html
Read output from index.html
Added missing require 'fs'
Modified Bitstarter homepage html template
Fixed html errors
Added initial version of grader.js and checks.json
Added extra checks for the wireframe
Added support for url
Force toString for the htmlfile argument
Added viewport and boostrap-combined.no-icons responsive design css
Added navbar and set fixed width
Cleaned up old code and build heading container
Added placeholder for pitch using placehold.it
Added actions section with statistics
Added thermometer using bootstrap progress bar