Reverted r18930. This is because in the media_rss module we don't generate a media rss feed link if we don't have an item. So if we go an throw a slideshow on there, it doesn't do anything because piclens can't find the feed to produce a slideshow.

You can put it back if you really want to.  It will probably make more sense when we have an alternative slide show taht can work with the children collection.

modules/slideshow/helpers/slideshow_block.php

@@ -32,6 +32,10 @@ class slideshow_block_Core {
   }
 
   public static function tag_top($theme) {
-    return "<a href=\"javascript:PicLensLite.start()\" id=\"gSlideshowLink\" class=\"gButtonLink\">Slideshow</a>";
+    /*
+     * Bharat: @todo
+     * You can revert if you want, problem is there is no item, so we don't create the media_rrs feed
+     */
+    return "";
   }
 }