HOMEBREW_CONTRIB

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Library/Homebrew/global.rb

@@ -51,6 +51,7 @@ end
 HOMEBREW_PREFIX = Pathname.new(HOMEBREW_BREW_FILE).dirname.parent # Where we link under
 HOMEBREW_REPOSITORY = Pathname.new(HOMEBREW_BREW_FILE).realpath.dirname.parent # Where .git is found
 HOMEBREW_LIBRARY = HOMEBREW_REPOSITORY/"Library"
+HOMEBREW_CONTRIB = HOMEBREW_REPOSITORY/"Library/Contributions"
 
 # Where we store built products; /usr/local/Cellar if it exists,
 # otherwise a Cellar relative to the Repository.