Don't run celluloid in backported mode

rgarner · rgarner · commit be9a99279665 · 2016-04-05T22:01:29.000+01:00
* http://git.io/vJf3J * This appears consistently to fix the red Reel tests
diff --git a/lib/webmachine/adapters/reel.rb b/lib/webmachine/adapters/reel.rb
@@ -1,6 +1,7 @@
 ﻿require 'webmachine/adapter'
 require 'webmachine/constants'
 require 'set'
+require 'celluloid/current'
 require 'reel'
 require 'webmachine/headers'
 require 'webmachine/request'
