Added hash rockets to buildpack command for ruby 1.8 support
Added hash rockets to buildpack command for ruby 1.8 support

Faisalawanisee/heroku,gregburek/heroku,sancopanco/heroku,macedo/heroku,greeca0204/heroku,duypq94/heroku,vcgato29/heroku,rkh/heroku,greeca0204/heroku,dickeyxxx/heroku,rkh/heroku,vcgato29/heroku,macedo/heroku,sancopanco/heroku,gregburek/heroku,duypq94/heroku,gregburek/heroku,dickeyxxx/heroku,macedo/heroku,Faisalawanisee/heroku,Faisalawanisee/heroku,greeca0204/heroku,sancopanco/heroku,duypq94/heroku,vcgato29/heroku,dickeyxxx/heroku,rkh/heroku