.rubocop.yml: selectively enable Rails cops
.rubocop.yml: selectively enable Rails cops

JCount/brew,JCount/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,nandub/brew,MikeMcQuaid/brew,JCount/brew,Homebrew/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,nandub/brew,nandub/brew,Homebrew/brew,JCount/brew,Homebrew/brew