changed filename to index

[jayfo]

This feature branch is based off your prior commit, rather than our current master.

https://github.com/uwcse440/web-cse440-au15/network

You want to ensure your master is current, then rebase onto it.

git checkout master
git pull uwcse440 master
git push
git checkout FoodPic-website
git rebase master
git push -f

That'll update this pull request, since the request points at FoodPic-website.