From 5163f11ecb1830f461f6ddacf7fbb79efccdd7e5 Mon Sep 17 00:00:00 2001
From: rick <technoweenie@gmail.com>
Date: Thu, 22 Dec 2011 09:30:27 -0700
Subject: [PATCH] allow ftp and irc protocol links in wiki pages

---
 lib/gollum/sanitization.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gollum/sanitization.rb b/lib/gollum/sanitization.rb
index ce813e6b..615feb26 100644
--- a/lib/gollum/sanitization.rb
+++ b/lib/gollum/sanitization.rb
@@ -43,7 +43,7 @@ module Gollum
 
     # Default whitelisted protocols for URLs.
     PROTOCOLS = {
-      'a'   => {'href' => ['http', 'https', 'mailto', :relative]},
+      'a'   => {'href' => ['http', 'https', 'mailto', 'ftp', 'irc', :relative]},
       'img' => {'src'  => ['http', 'https', :relative]}
     }.freeze