From c0dec091a2e8575f91362f5d479897bea8e48321 Mon Sep 17 00:00:00 2001
From: Jussi Kinnula <jussi.kinnula@frantic.com>
Date: Fri, 18 Mar 2016 17:14:54 +0200
Subject: [PATCH] Add urlsafe to accepted slugify modes

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

diff --git a/lib/jekyll/utils.rb b/lib/jekyll/utils.rb
index 5140dc52..50890243 100644
--- a/lib/jekyll/utils.rb
+++ b/lib/jekyll/utils.rb
@@ -6,7 +6,7 @@ module Jekyll
     autoload :Ansi, "jekyll/utils/ansi"
 
     # Constants for use in #slugify
-    SLUGIFY_MODES = %w(raw default pretty)
+    SLUGIFY_MODES = %w(raw default pretty urlsafe)
     SLUGIFY_RAW_REGEXP = Regexp.new('\\s+').freeze
     SLUGIFY_DEFAULT_REGEXP = Regexp.new('[^[:alnum:]]+').freeze
     SLUGIFY_PRETTY_REGEXP = Regexp.new("[^[:alnum:]._~!$&'()+,;=@]+").freeze