mathiasbynens/dotfiles — pull request #348 by alrra (2014-03-03 23:48:45+00:00)
Title: .cask: Add Opera, Opera Developer and Opera Next

@mathiasbynens :P

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This commit also adds [`homebrew-cask-versions`](https://github.com/caskroom/homebrew-versions) that contains alternate versions of Casks (e.g. beta, dev, nightly release).