Inherit custom rating
default recursive to true when validating children
separate metadata refresh from validation
share audio images from same artist/album
add bottom up music refresh
removed duplicate image extraction method
get album images from songs before internet
trim trailing slashes from path substitutions
switch to generic lookup type
converted recording providers
create images list object
use music brainz values from audio files with bottom up refresh
added more image providers
minor cleanup
added item type to refresh info
fix episode number extraction
change default donation
Merge branch 'master' of https://github.com/MediaBrowser/MediaBrowser
fixes #529 - Exception list for Artist with separators
#529 - Exception list for Artist with separators