Add Railtie support for Rails 3

init.rb

@@ -1 +1 @@
-require File.join(File.dirname(__FILE__), 'rails', 'init')
+require 'breadcrumbs_on_rails'

lib/breadcrumbs_on_rails.rb

@@ -17,12 +17,12 @@
 require 'breadcrumbs_on_rails/controller_mixin'
 require 'breadcrumbs_on_rails/breadcrumbs'
 require 'breadcrumbs_on_rails/version'
+require 'breadcrumbs_on_rails/railtie'
 
 
 module BreadcrumbsOnRails
 
   NAME            = 'Breadcrumbs on Rails'
   GEM             = 'breadcrumbs_on_rails'
-  AUTHORS         = ['Simone Carletti <[email protected]>']
 
 end

lib/breadcrumbs_on_rails/railtie.rb

@@ -0,0 +1,24 @@
+# 
+# = Breadcrumbs On Rails
+#
+# A simple Ruby on Rails plugin for creating and managing a breadcrumb navigation.
+# 
+#
+# Category::    Rails
+# Package::     BreadcrumbsOnRails
+# Author::      Simone Carletti <[email protected]>
+# License::     MIT License
+#
+#--
+#
+#++
+
+
+module BreadcrumbsOnRails
+
+  class Railtie < Rails::Railtie
+  end
+
+end
+
+ActionController::Base.send :include, BreadcrumbsOnRails::ControllerMixin