fix broken feed icon upload (closes #459)

classes/pref_feeds.php

@@ -3,7 +3,7 @@ class Pref_Feeds extends Protected_Handler {
 
 	function csrf_ignore($method) {
 		$csrf_ignored = array("index", "getfeedtree", "add", "editcats", "editfeed",
-			"savefeedorder");
+			"savefeedorder", "uploadicon");
 
 		return array_search($method, $csrf_ignored) !== false;
 	}

js/functions.js

@@ -795,7 +795,7 @@ function removeFeedIcon(id) {
 
 		return false;
 	} catch (e) {
-		exception_error("uploadFeedIcon", e);
+		exception_error("removeFeedIcon", e);
 	}
 }