Merge pull request ricodigo#2 from guilleiguaran/use-railtie-for-rail…

…s-config

Move middleware enabling to a railtie

README.rdoc

@@ -18,10 +18,6 @@ add this to config/routes.rb:
     ...
     mount BugHunter.app => ENV["BUGHUNTER_PATH"]
 
-enable the middleware on config/application.rb:
-
-    config.middleware.use "BugHunter::Middleware"
-
 
 == Contributing to bug_hunter
 

lib/bug_hunter.rb

@@ -22,6 +22,7 @@
 require 'bug_hunter/routes_helper'
 require 'bug_hunter/models'
 require 'bug_hunter/app'
+require 'bug_hunter/railtie' if defined?(Rails) && Rails::VERSION::MAJOR >= 3
 
 module BugHunter
   def self.app

lib/bug_hunter/railtie.rb

@@ -0,0 +1,7 @@
+module BugHunter
+  class Railtie < ::Rails::Railtie
+    initializer "bug_hunter.enable_middleware" do |app|
+      app.middleware.use "BugHunter::Middleware"
+    end
+  end
+end