Adds is_single as a whitelisted conditional tag

nickdaugherty · nickdaugherty · commit 03f53f2192df · 2013-04-12T18:01:10.000-06:00
diff --git a/ad-code-manager.php b/ad-code-manager.php
@@ -161,6 +161,7 @@ function action_init() {
 			'is_front_page',
 			'is_category',
 			'has_category',
+			'is_single',
 			'is_page',
 			'is_tag',
 			'has_tag',
