rack_dav.rb in rack_dav-0.3.1

- old
+ new

@@ -1,15 +1,13 @@
 require 'rubygems'
-require 'builder'
 require 'time'
 require 'uri'
 require 'rexml/document'
+require 'nokogiri'
 require 'webrick/httputils'
 
 require 'rack'
-require 'rack_dav/builder_namespace'
 require 'rack_dav/http_status'
 require 'rack_dav/resource'
 require 'rack_dav/file_resource'
 require 'rack_dav/handler'
 require 'rack_dav/controller'
-