jlong/radius — pull request #20 by yurivm (2014-02-07 14:38:14+00:00)
Title: add support for dashed attributes (e.g. data-role)

I am using radius to render rails templates for a site that uses a lot of data-* attributes in tags.
Attempting to specify such an attribute, e.g.

raises an exception as radius does not expect the attribute names to contain dashes.

The fix is quite simple. Tested on MRI 1.9.3 and 2.0.0.