Add "Added on" to apks on wordpress (#157)

wp-fdroid/wp-fdroid.php

@@ -156,6 +156,9 @@ class FDroid
 						case "name":
 							$name=$el;
 							break;
+						case "added":
+							$added=$el;
+							break;
 						case "icon":
 							$icon=$el;
 							break;
@@ -306,6 +309,7 @@ class FDroid
 				foreach($apks as $apk) {
 					$first = $i+1==count($apks);
 					$out.="<p><b>Version ".$apk['version']."</b><br />";
+					$out.="Added on ".$apk['added']."<br />";
 
 					// Is this source or binary?
 					$srcbuild = isset($apk['srcname']) && file_exists($this->site_path.'/repo/'.$apk['srcname']);