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
index.html
web Update
web Update2
web Update3
web Update3
Update index
Add grader.js
Add checks.json
Section1 fix
Nav section fix
link type fix
https fix
span6 add
Update port 8080