redding/deas — pull request #69 by kellyredding (2013-05-23 19:39:19+00:00)
Title: content type and charset handling

First off, this adds a new server DSL-method/config `default_charset`.
Use this to override the default value `'utf-8'`.

Second, provides a `content_type` method ot the view handler that
will use the `default_charset` if a specific charset is not given.

@jcredding ready for review.