update changelog
update changelog

scottatron/moc-buildpack,crdschurch/heroku-buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,ilpoldo/heroku-buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,michaelphines/alexa-nest,ericboehs/heroku-buildpack-ruby,tenjikinc/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,guidance-guarantee-programme/heroku-buildpack-princexml-old,cloudn/buildpack-ruby,Jonty/ruby-buildpack,takii/heroku-buildpack-ruby,engineyard/heroku-buildpack-ruby,jeremyvdw/heroku-buildpack-ruby-jekyll,wakermahmud/heroku-buildpack-jekyll,guidance-guarantee-programme/heroku-buildpack-princexml-old,d-reinhold/cf-buildpack-ruby,makifund/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,hpcloud/ruby-buildpack,heroku/heroku-buildpack-ruby,sky-uk/ruby-buildpack,dtao/teeny-buildpack,anay/buildpack-ruby-with-oracle-jdk,KoanHealth/heroku-buildpack-marvin-setup,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,erintherad/heroku-buildpack-ruby,vhx/heroku-buildpack,gls1/heroku-buildpack-ruby-pdftk,pkgr/buildpack-ruby-precise-old,ChefSteps/heroku-buildpack-ruby,electricobjects/heroku-buildpack-ruby,jasonlevens/heroku-buildpack-ruby,erintherad/heroku-buildpack-ruby,swipesense/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,Scalingo/ruby-buildpack,shuber/heroku-buildpack-ruby,tomwolfe/heroku-buildpack-gsl-ruby,musicglue/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,iamjarvo/ruby-buildpack,ltrademark/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,gbenedict/heroku-buildpack-ruby,hpcloud/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk-new,rowanoulton/heroku-buildpack-ruby,tomwolfe/heroku-buildpack-gsl-ruby,Git-Host/prelang-buildpack,sanemat/heroku-buildpack-ruby-tachikoma,moneyadviceservice/heroku-buildpack-ruby-bowndler,tpope/heroku-buildpack-ruby-tpope,mattmanning/heroku-buildpack-ruby-jekyll,trumaker/heroku-buildpack-turbo-sprockets,takii/db2rubybuildpack,cmaggard/heroku-buildpack-turbo-sprockets,beydogan/ruby-buildpack,ilpoldo/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,wakermahmud/heroku-buildpack-jekyll,aarongray/heroku-buildpack-ruby,hpcloud/ruby-buildpack,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,qnyp/heroku-buildpack-ruby-bower,cloudfoundry/ruby-buildpack,bwaite-jaroop/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,Jonty/ruby-buildpack,CPPWind/ruby-buildpack,cmaggard/heroku-buildpack-turbo-sprockets,dlorson/gentle-buildpack,space150/heroku-buildpack-ruby,scottatron/moc-buildpack,barakav/heroku-buildpack-ruby,sanemat/heroku-buildpack-ruby-tachikoma,hellojustin/heroku-buildpack-custom-ruby,anay/buildpack-ruby-with-oracle-jdk,jonseaberg/heroku-buildpack-turbo-sprockets,cloudn/buildpack-ruby,beydogan/ruby-buildpack,orlando/heroku-buildpack-ruby,cloudn/buildpack-ruby,shuber/heroku-buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,mattwalters/heroku-buildpack-ruby,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,dtao/deft-buildpack-ruby,bwaite-jaroop/heroku-buildpack-ruby,jonasoberschweiber/heroku-buildpack-ruby,cloudn/buildpack-ruby,pkgr/buildpack-ruby-precise-old,bskyb-commerce/help-heroku-buildpack,DyegoCosta/heroku-buildpack-ruby,musicglue/heroku-buildpack-ruby,mintybit/heroku-buildpack-ruby,orlando/heroku-buildpack-ruby,bellycard/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,derrek/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,ericroberts/heroku-buildpack-ruby,zidekmat/buildpack-ruby,tdenovan/heroku-buildpack-ruby,schu/buildpack-testing,pkgr/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,instacart/heroku-buildpack-ruby,takii/db2rubybuildpack,zoomer/heroku-buildpack-ruby-bower,CPPWind/ruby-buildpack,amaltson/heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,pilotcreative/heroku-buildpack-ruby,sanemat/heroku-buildpack-ruby-tachikoma,ActiveState/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,ericroberts/heroku-buildpack-ruby,sstelfox/buildpack-ruby,schu/heroku-buildpack-ruby,derrek/heroku-buildpack-ruby,schu/buildpack-testing,samfrench/heroku-buildpack-ruby,ActiveState/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,jgable/buildpack-ruby-rack-setup-tasks,Jonty/ruby-buildpack,zidekmat/buildpack-ruby,ibmdb/db2rubybuildpack,bskyb-commerce/ruby-buildpack,d-reinhold/cf-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk,fgbreel/heroku-buildpack-ruby,jayshreeanand/heroku-buildpack-ruby,crdschurch/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk-new,ltrademark/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,takii/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,Git-Host/prelang-buildpack,travis-ci/heroku-buildpack-ruby,redhotvengeance/heroku-buildpack-deep-thought,rhomobile/heroku-buildpack-ruby,fcruxen/ruby-buildpack,sky-uk/ruby-buildpack,mperejda/heroku-buildpack-ruby,rvizza/heroku-buildpack-gsl-ruby,cordata/heroku-buildpack-ruby,tpope/heroku-buildpack-ruby-tpope,leonardykris/mos-ruby-buildpack,ruby/heroku-buildpack-www-ruby-lang,phusion/heroku-buildpack-ruby,michaelphines/alexa-nest,zunda/heroku-buildpack-ruby,sky-uk/ruby-buildpack,dlorson/gentle-buildpack,ndbroadbent/heroku-buildpack-turbo-sprockets,hpcloud/heroku-buildpack-ruby,ablease/custom-buildpack,barakav/heroku-buildpack-ruby,wolfoo2931/heroku-buildpack-ruby-2a352ae,phusion/heroku-buildpack-ruby,reesio/heroku-buildpack-ruby,Altoros/ruby-buildpack,engineyard/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,HYPERHYPER/heroku-buildpack-ruby,tdenovan/heroku-buildpack-ruby,vhx/heroku-buildpack,zunda/heroku-buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,gbenedict/heroku-buildpack-ruby,donnykurnia/heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,jasonlevens/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,jumptvs/BP_Ruby,d-reinhold/cf-buildpack-ruby,ascot21/heroku-buildpack-turbo-sprockets,jgable/buildpack-ruby-rack-setup-tasks,rvizza/heroku-buildpack-gsl-ruby,bskyb-commerce/ruby-buildpack,CPPWind/ruby-buildpack,pietrop/heroku-buildpack-ruby,redhotvengeance/heroku-buildpack-deep-thought,travis-ci/heroku-buildpack-ruby,bskyb-commerce/help-heroku-buildpack,DouglasAllen/heroku-buildpack-ruby,ablease/custom-buildpack,hatofmonkeys/ruby-testing-buildpack,aarongray/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,dtao/teeny-buildpack,wolfoo2931/heroku-buildpack-ruby-2a352ae,jeremyvdw/heroku-buildpack-ruby-jekyll,ibmdb/db2rubybuildpack,lyoshenka/heroku-buildpack-ruby-jekyll,KoanHealth/heroku-buildpack-marvin-setup,simonnordberg/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,cloudfoundry/ruby-buildpack,Jonty/ruby-buildpack,awebneck/heroku-buildpack-canvas,pietrop/heroku-buildpack-ruby,fcruxen/ruby-buildpack,orenyk/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,sky-uk/help-heroku-buildpack,qstream/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll,orenyk/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,hellojustin/heroku-buildpack-custom-ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,sstelfox/buildpack-ruby,jonasoberschweiber/heroku-buildpack-ruby,andycroll/heroku-buildpack-jekyll,0x00evil/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,ChefSteps/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,lyoshenka/heroku-buildpack-ruby-jekyll,mrhenry/heroku-buildpack-ruby,jumptvs/BP_Ruby,cloudfoundry/ruby-buildpack,fcruxen/ruby-buildpack,swipesense/heroku-buildpack-ruby,takii/db2rubybuildpack,iamjarvo/ruby-buildpack,codykrieger/heroku-buildpack-jekyll,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,catalyzeio/buildpack-ruby,Genius/heroku-buildpack-ruby,fgbreel/heroku-buildpack-ruby,Dim25/heroku-buildpack-ruby-GSL,icelab/heroku-buildpack-ruby,rowanoulton/heroku-buildpack-ruby,dtao/deft-buildpack-ruby,takii/db2rubybuildpack,allomov/fat-free-heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,dleavitt/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,bskyb-commerce/ruby-buildpack,schu/heroku-buildpack-ruby,cloudControl/buildpack-ruby,blueapron/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,tenjikinc/heroku-buildpack-ruby,trumaker/heroku-buildpack-turbo-sprockets,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,cordata/heroku-buildpack-ruby,ablease/custom-buildpack,jayshreeanand/heroku-buildpack-ruby,catalyzeio/buildpack-ruby,jumptvs/BP_Ruby,Scalingo/ruby-buildpack,blueapron/heroku-buildpack-ruby,codykrieger/heroku-buildpack-jekyll,sky-uk/ruby-buildpack,mintybit/heroku-buildpack-ruby,stolt45/heroku-buildpack-ruby-with-sqlite3,pkgr/heroku-buildpack-ruby,jumptvs/BP_Ruby,teodor-pripoae/heroku-buildpack-ruby,qstream/heroku-buildpack-ruby,pilotcreative/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,CPPWind/ruby-buildpack,hatofmonkeys/ruby-testing-buildpack,hpcloud/ruby-buildpack,donnykurnia/heroku-buildpack-ruby,rhomobile/heroku-buildpack-ruby,pkgr/buildpack-ruby-precise-old,phusion/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,daltonrenaldo/heroku-buildpack-ruby,jonseaberg/heroku-buildpack-turbo-sprockets,dieze/heroku-buildpack-ruby-hooks,allomov/fat-free-heroku-buildpack-ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,DyegoCosta/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,cloudControl/buildpack-ruby,ascot21/heroku-buildpack-turbo-sprockets,Altoros/ruby-buildpack,mrhenry/heroku-buildpack-ruby,simonnordberg/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,Altoros/ruby-buildpack,DigitalInnovation/heroku-buildpack-mslabs,bskyb-commerce/ruby-buildpack,fcruxen/ruby-buildpack,0x00evil/heroku-buildpack-ruby,teodor-pripoae/heroku-buildpack-ruby,andycroll/heroku-buildpack-jekyll,bellycard/heroku-buildpack-ruby,HYPERHYPER/heroku-buildpack-ruby,Dim25/heroku-buildpack-ruby-GSL,ericboehs/heroku-buildpack-ruby,travis-ci/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,heroku/heroku-buildpack-ruby,electricobjects/heroku-buildpack-ruby,ablease/custom-buildpack,instacart/heroku-buildpack-ruby,packetmonkey/heroku-buildpack-ruby,packetmonkey/heroku-buildpack-ruby,dleavitt/heroku-buildpack-ruby,hpcloud/ruby-buildpack,Altoros/ruby-buildpack,stolt45/heroku-buildpack-ruby-with-sqlite3,reesio/heroku-buildpack-ruby