update to latest warden google lib and include an example app

Gemfile

@@ -2,9 +2,9 @@ source :gemcutter
 
 group :runtime do
   gem 'haml',                '~>2.2.0'
-  gem 'sinatra',             '~>0.9.4'
-  gem 'rack',                '~>1.0.1'
-  gem 'warden-googleapps',   '~>0.0.3'
+  gem 'sinatra',             '~>1.0'
+  gem 'rack',                '>=1.0.0'
+  gem 'warden-googleapps',   '~>0.0.5'
 end
 
 group :development do

Rakefile

@@ -19,7 +19,7 @@ Spec::Rake::SpecTask.new do |t|
 end
 
 GEM = "sinatra_auth_gmail"
-GEM_VERSION = "0.1.0"
+GEM_VERSION = "0.1.1"
 AUTHOR = "Corey Donohoe"
 EMAIL = "atmos@atmos.org"
 HOMEPAGE = "http://github.com/atmos/sinatra_auth_gmail"

example/config.ru

@@ -0,0 +1,14 @@
+require 'rubygems'
+require 'sinatra_auth_gmail'
+
+class MyFirstGmailApp < Sinatra::Base
+  use Rack::Session::Cookie
+  register Sinatra::Auth::Gmail
+
+  get '/' do
+    authorize!
+    haml "%h2= 'Hello There, #{gmail_user.full_name}!'"
+  end
+end
+
+run MyFirstGmailApp

lib/sinatra/auth/gmail.rb

@@ -1,7 +1,7 @@
 module Sinatra
   module Auth
     module Gmail
-      class BadAuthentication < Sinatra::Default
+      class BadAuthentication < Sinatra::Base
         get '/unauthenticated' do
           status 403
           haml "%h3= 'Unable to authenticate, sorry bud.'"