blank out db:test:purge for rails
blank out db:test:purge for rails

jonseaberg/heroku-buildpack-turbo-sprockets,Scalingo/ruby-buildpack,pkgr/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,zunda/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,Scalingo/ruby-buildpack,tpope/heroku-buildpack-ruby-tpope,ericboehs/heroku-buildpack-ruby,pilotcreative/heroku-buildpack-ruby,jumptvs/BP_Ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,andycroll/heroku-buildpack-jekyll,pilotcreative/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,jonseaberg/heroku-buildpack-turbo-sprockets,qnyp/heroku-buildpack-ruby-bower,jumptvs/BP_Ruby,qnyp/heroku-buildpack-ruby-bower,orenyk/heroku-buildpack-ruby,pkgr/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,tpope/heroku-buildpack-ruby-tpope,Genius/heroku-buildpack-ruby,jumptvs/BP_Ruby,donnykurnia/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,ruby/heroku-buildpack-www-ruby-lang,ekaranto/rails4-bluemix-buildpack,ekaranto/rails4-bluemix-buildpack,andycroll/heroku-buildpack-jekyll,mattmanning/heroku-buildpack-ruby-jekyll,cloudfoundry/ruby-buildpack,orenyk/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,jumptvs/BP_Ruby,cloudfoundry/ruby-buildpack,cloudfoundry/ruby-buildpack,zunda/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,makifund/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,donnykurnia/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll