keg_relocate.rb: add binary_file? method
keg_relocate.rb: add binary_file? method

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