[gravatar] Add Gravatar plugin

This metadata source checks if either "artist" or "author" fields contain a
valid email. If so, it uses Gravatar services to return an avatar in
"artist-avatar" and/or "author-avatar".

1 files changed, 1 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
index b17ba92..6eb3e55 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -9,6 +9,7 @@ Juan A. Suarez Romero <jasuarez@igalia.com>
 * Flickr plugin
 * Jamendo plugin
 * LastFM-Albumart plugin
+* Gravatar plugin
 
 Joaquim Rocha <jrocha@igalia.com>
 * Vimeo plugin