caskroom/homebrew-versions — pull request #411 by rolandwalker (2014-09-09 13:08:50+00:00)
Title: Mass change: new preflight/postflight stanzas

Convert 3 Casks to new DSL forms:
- `before_install` to `preflight`
- `after_install` to `postflight`
- `before_uninstall` to `uninstall_preflight`
- `after_uninstall` to `uninstall_postflight`

References: caskroom/homebrew-cask#6074, caskroom/homebrew-cask#5890, caskroom/homebrew-cask#4688