visionmedia/jade — pull request #1295 by ForbesLindesay (2013-11-16 04:17:42+00:00)
Title: Cleanup attributes

This does most of the work of `runtime.attrs` at compile time except when attributes are being inherited.

Semantic impacts:

- `terse` is now allowed as an attribute name.
- Multiple identical attributes are no longer allowed, and throw a compile time error. Previously the last value to be set would win.