Add Haiku animator as a brew cask

[dipunj]

Hi @gumptious

I came across this awesome project. Adding a brew cask for this project will help us mac users a lot. Would you please consider adding this project as a brew cask ?

Here is the related doc: https://github.com/Homebrew/homebrew-cask/blob/master/doc/development/adding_a_cask.md

[artk42]

Yes please! That definitely makes sense for teams and MDM

[Marcuse7]

Try https://github.com/Homebrew/homebrew-cask/blob/master/CONTRIBUTING.md#adding-a-cask please