integrate bundler so specs run with rails 3 installed

Gemfile

@@ -0,0 +1,7 @@
+source 'http://rubygems.org'
+
+gem 'rails', '=2.3.8'
+gem "aegis", :path => '.'
+gem 'rspec', '=1.2.9'
+gem 'rspec-rails', '=1.2.9'
+gem 'ruby-debug'

Gemfile.lock

@@ -0,0 +1,48 @@
+PATH
+  remote: .
+  specs:
+    aegis (2.5.0)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    actionmailer (2.3.8)
+      actionpack (= 2.3.8)
+    actionpack (2.3.8)
+      activesupport (= 2.3.8)
+      rack (~> 1.1.0)
+    activerecord (2.3.8)
+      activesupport (= 2.3.8)
+    activeresource (2.3.8)
+      activesupport (= 2.3.8)
+    activesupport (2.3.8)
+    columnize (0.3.1)
+    linecache (0.43)
+    rack (1.1.0)
+    rails (2.3.8)
+      actionmailer (= 2.3.8)
+      actionpack (= 2.3.8)
+      activerecord (= 2.3.8)
+      activeresource (= 2.3.8)
+      activesupport (= 2.3.8)
+      rake (>= 0.8.3)
+    rake (0.8.7)
+    rspec (1.2.9)
+    rspec-rails (1.2.9)
+      rack (>= 1.0.0)
+      rspec (>= 1.2.9)
+    ruby-debug (0.10.3)
+      columnize (>= 0.1)
+      ruby-debug-base (~> 0.10.3.0)
+    ruby-debug-base (0.10.3)
+      linecache (>= 0.3)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  aegis!
+  rails (= 2.3.8)
+  rspec (= 1.2.9)
+  rspec-rails (= 1.2.9)
+  ruby-debug

spec/spec_helper.rb

@@ -5,7 +5,7 @@
 
 # Load the Rails environment and testing framework
 require "#{File.dirname(__FILE__)}/app_root/config/environment"
-require "#{File.dirname(__FILE__)}/../lib/aegis"
+# require "#{File.dirname(__FILE__)}/../lib/aegis"
 require 'spec/rails'
 
 # Undo changes to RAILS_ENV