added bower.json file and ran bower install
Merge pull request #9 from shaai/index

added bower.json file and ran bower install
created js folder and app.js blank file within
pasted in javascript libraries into the bottom of the body tag within index.html
added meta tags to head of index.html
linked to bootstrap and css/app.css in head of index.html file
created new css folder within webapp root. Created new app.css file within that css folder.
Merge pull request #10 from shaai/htmlcss

Set up js folder, css folder, and linked index to other webapp files and javascript libraries
added nav bar to index.html
Merge pull request #11 from shaai/nav

added nav bar to index.html