boot.rb in enju_event-0.1.17.pre22

- old
+ new

@@ -1,10 +1,10 @@
 require 'rubygems'
-gemfile = File.expand_path('../../../../Gemfile', __FILE__)
+gemfile = ENV['BUNDLE_GEMFILE'] || File.expand_path('../../../../Gemfile', __FILE__)
 
 if File.exist?(gemfile)
   ENV['BUNDLE_GEMFILE'] = gemfile
   require 'bundler'
   Bundler.setup
 end
 
-$:.unshift File.expand_path('../../../../lib', __FILE__)
\ No newline at end of file
+$:.unshift File.expand_path('../../../../lib', __FILE__)