Don't use global `Homebrew.args` in `brew.rb`.
Don't use global `Homebrew.args` in `brew.rb`.

JCount/brew,MikeMcQuaid/brew,claui/brew,vitorgalvao/brew,mahori/brew,vitorgalvao/brew,nandub/brew,sjackman/homebrew,vitorgalvao/brew,Homebrew/brew,EricFromCanada/brew,nandub/brew,claui/brew,JCount/brew,Homebrew/brew,JCount/brew,JCount/brew,mahori/brew,Homebrew/brew,mahori/brew,reitermarkus/brew,sjackman/homebrew,claui/brew,konqui/brew,sjackman/homebrew,MikeMcQuaid/brew,konqui/brew,reitermarkus/brew,EricFromCanada/brew,EricFromCanada/brew,nandub/brew,claui/brew,nandub/brew,mahori/brew,konqui/brew,sjackman/homebrew,reitermarkus/brew,MikeMcQuaid/brew,Homebrew/brew,konqui/brew,vitorgalvao/brew,EricFromCanada/brew,reitermarkus/brew,MikeMcQuaid/brew