added pause / play support, fixed display on bottom navbar with episode title (attribute is id)
incorporated bower, removed unused controllers and views, added rss proxy server
Merge branch 'master' of https://github.com/KevinTCoughlin/Podr

Conflicts:
	public/css/main.css
	public/index.html
	public/js/app.js
	public/partials/channel.html
	public/partials/collection.html
	public/partials/search-results.html