2010-10-12 Julien Danjou <julien@danjou.info>
* shr.el (shr-tag-img): Encode URL properly when retrieving.
+ (shr-get-image-data): Encode URL properly when fetching from cache.
* gnus-gravatar.el (gnus-gravatar-insert): Check if buffer is alive
before inserting the Gravatar.