refnil/Tweening — pull request #1 by wjlroe (2014-12-06 12:38:09+00:00)
Title: Elm 0.13 compatibility

* `` `mod` `` was replaced with `%`
* `import open Something` is now `import Something (..)`
* `Graphics.Collage` is imported by default
* `import` is qualified and prefered to reduce ambiguity