Merge branch 'master' of https://github.com/phinze/homebrew-cask

* 'master' of https://github.com/phinze/homebrew-cask:
  haroopad 0.9.1
  Fix home url for slack.rb
  Update XLD to 2013/11/02
  Shortcat 0.6.4
ScreenFlow 4.5
Merge branch 'screenflow'

* screenflow:
  ScreenFlow 4.5
Fix file and class to use correct naming convention