galleryview won't display descriptions

[tribut]

With enable_overlays = true, jQuery-GalleryView tries to read the description from data-description="foo" whereas yag seems to write to longdesc="bar". I would have opened a pull-request against galleryview itself, but that repository seems to be pretty much dead, so I wanted to make you aware of it at least. My suggestion for a fix is

--- jquery.galleryview-3.0-dev-orig.js  2014-03-23 18:46:04.301446813 +0100
+++ jquery.galleryview-3.0-dev.js   2014-03-23 18:58:57.058986430 +0100
@@ -33,7 +33,7 @@
        this.width = 0;
        this.attrs = {
            title: img.attr('title') || img.attr('alt'),
-           description: img.data('description')
+           description: img.data('description') || img.attr('longdesc')
        };
        this.href = null;
        this.dom_obj = null;