Fixed a bug where no title was returned when processing a URL
Added title handlers for IMDb and YouTube
Fixed a bug where titles changed because of a bug in Filmbuff

Filmbuff caches responses with Faraday and doesn't return duplicates
for movie values.
Improved Youtube and IMDb response format
Added metadata stuff from What.CD torrent links
Fixed a bug where last.fm username lookup was case sensitive
Use YouTube's API to search YouTube instead of Google with site:youtube.com