Extends the [gallery] shortcode to be able to create galleries from image taxonomies or the featured images of specific Posts.
Removing support for pre WP 3.5 'include-order' shortcode param now that 3.5 supports explicit ordering of images when using the 'include' or 'ids' shortcode params. Fixed bug in column generation code.
Changed plugin priority to 99 so that other gallery filters do not take over.
Adding support for WP 3.5
Initial version of plugin.