3.2.0 and HEAD support following @danslo guide
folly upgrade
Added hhvm-third-party package
removed freetype2 patch
Merge branch 'master' of https://github.com/mcuadros/homebrew-hhvm

* 'master' of https://github.com/mcuadros/homebrew-hhvm:
  Added hhvm-third-party package
bottle mavericks