[DanbooruBridge] Decode href of HTML element to avoid double escaping. (

RSS-Bridge#1262)

Directly accessing ...->href resulted in a string that contained '&'
instead of '&'. This was later escaped again to '&' in some
formats (e.g. Atom).

bridges/DanbooruBridge.php

@@ -40,7 +40,7 @@ protected function getItemFromElement($element){
 		defaultLinkTo($element, $this->getURI());
 
 		$item = array();
-		$item['uri'] = $element->find('a', 0)->href;
+		$item['uri'] = html_entity_decode($element->find('a', 0)->href);
 		$item['postid'] = (int)preg_replace('/[^0-9]/', '', $element->getAttribute(static::IDATTRIBUTE));
 		$item['timestamp'] = time();
 		$thumbnailUri = $element->find('img', 0)->src;