<NME> crudtree.rb
<BEF> ADDFILE
<MSG> added CRUDtree url helper

see github.com/Tass/CRUDtree

<DFF> @@ -0,0 +1,15 @@
+require "crudtree/generator"
+require_relative "usher"
+
+module Rango
+  module UrlHelper
+    # resource(@post, :edit), resource(:posts)
+    def resource(*args)
+      crudtree_generator.generate(*args)
+    end
+
+    def crudtree_generator
+      @@generator ||= CRUDtree::Generator.new(Rango::Router.app.master)
+    end
+  end
+end

added CRUDtree url helper