FunnyOrDie - Remove control characters from html.
Merge pull request #792 from meriko/master

Discovery: Fix broken service due to updated website
pftv/Vodlocker - Extend check for removed files.
Discovery - Escape dots in regex patterns.
ABC - Add URLPattern regex for 'year-month' type URLs (used for 20/20)
ABC - Cleanup f4m url
ABC - Check for #showid when we determine the correct storage_id.
ABC - Update world-news URLs
ABC - Add show_ids to check for.
ABC - Site is a mess :p, use 'og:title' for summary.
ABC - Do not use og:title to look for season/episode
VRT - Exclude 'livecenter' URLs. Missing title == missing metadata or item is not a video.