anchor.diff:  
   [source,ruby]
   ----
  +source 'https://rubygems.org'
  +
  +gem 'puppet',       :require => false
  +gem 'beaker-rspec', :require => false
  +---
  +
  +. Launch shell
  +. Type
  +----
  +jgem install bundler
  +bundle install --path vendor/bundle
  +----
   
   
   
  -
  -
  
positive.code: ----
  
  
  
  == Use bundler
  
  . On Eclipse's menu, select *File* => *New* => *File*
  
negative.code: . Note: if doesn't exist use this url http://download.eclipse.org/mylyn/releases/latest
  . Install it
  
  === Add a _shell_ launch configuration
  
  Many commands must be run from the project directory. 
  
  . On Eclipse's menu, select *Run* => *External Tools* => *External Tools Configuration...*
  . Create new launch configuration
  ** Location :  `${env_var:ComSpec}`
  ** Working Directory : `${project_loc}`
  ** Environment variables:
  *** PATH : bin directory of jruby
  
  
  == Module
  
  