+ of directory and file names, as well as in the alt attribute for
+ HTML <img> tags.
+
+ GalleryCommentExifKey
+ Set this option to e.g. ImageDescription to use this field as
+ comments for images.
+
+ GalleryEnableMediaRss
+ Set this option to 1 to enable generation of a media RSS feed. This
+ can be used e.g. together with the PicLens plugin from
+ http://piclens.com