adding navbar to index.html

	modified:   resources/public/app/404.html
	modified:   resources/public/app/favicon.ico
	modified:   resources/public/app/fonts/glyphicons-halflings-regular.eot
	modified:   resources/public/app/fonts/glyphicons-halflings-regular.svg
	modified:   resources/public/app/fonts/glyphicons-halflings-regular.ttf
	modified:   resources/public/app/fonts/glyphicons-halflings-regular.woff
	modified:   resources/public/app/images/yeoman.png
	modified:   resources/public/app/index.html
	modified:   resources/public/app/robots.txt
	modified:   resources/public/app/scripts/app.js
	modified:   resources/public/app/scripts/controllers/main.js
	modified:   resources/public/app/styles/main.css
	modified:   resources/public/app/views/main.html