init
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
web server outputs contents of index.html
copy bitstarter html into index.html
initial checks.json and grader.js
added more comprehensive checks.json. added url param to grader.js