elm-lang/Elm — pull request #798 by mgold (2014-09-29 15:18:02+00:00)
Title: Document Field.defaultStyle, id -> identity

Two docs fixes:
* `Graphics.Field.defaultStyle` was undocumented, but referred to in an example, so I assume this was an oversight.
* Chased down all uses of `id` and replaced them with `identity`. I haven't looked for other 0.13 changes. Long term I'd like to see all docs examples automatically extracted and tested (for compilation without error).