Add chef current
Add chef current

yashi/apt-source-whitelist,Acidburn0zzz/apt-source-whitelist,lrowe/apt-source-whitelist,sumitsahrawat/apt-source-whitelist,arteymix/apt-source-whitelist,ktf/apt-source-whitelist,dartsim/apt-source-whitelist,lovell/apt-source-whitelist,Towerism/apt-source-whitelist,brendanhay/apt-source-whitelist,igalic/apt-source-whitelist,bitbeans/apt-source-whitelist,nviennot/apt-source-whitelist,gongo/apt-source-whitelist,liljenstolpe/apt-source-whitelist,thedrow/apt-source-whitelist,kaidokert/apt-source-whitelist,travis-ci/apt-source-whitelist