References

 <!--https://cdivilly.wordpress.com/2009/07/20/maven-jruby-and-rails-migrations/-->
                            <!--http://www.weblogism.com/item/344/call-rake-from-maven-->
                            <!--http://www.ning.com/code/2011/09/jruby-sinatra-web-service-as-an-executable-jar/-->

 <!--http://chris.chowie.net/2011/08/28/Sinatra-with-JRuby-on-Heroku/-->