Merge branch 'release/0.6.5' into develop
[whitelist] log non whitelisted urls with media data to whitelist
remove debug code
[whitelist] log non whitelisted urls with oembed to whitelist
[core] extract robots: noindex check to meta plugins
always call callback in no index plugins
[domains] xkcd.com
temporary disable no-index plugins moving them to 'custom' dir
[domains] add collegehumer.com pictures embed
[domains] add flickr image app embed; fix api call
[domains] fix flickr rel
[domains] fix flickr.gallery pluign
changes in iframely.js
fix resizing widgets without predefined size
[meta] do not use twitter.card=summary_large_image for media=reader
[domains] add html5 rels to some players
[core] resolve 'domain.com' urls as 'http://domain.com'
[domains] update tapestry embed code
[oembed] skip embeds referred to self
[docs] minor links changes