The example parser and index template don't handle markup in the shortdesc element. Use the docs element instead.
This reverts 4d619d71b1 (see #1527), going back to what we had after e13075f6ff (see #881). To avoid the 404 in the hosted examples, the css is copied to the same relative path when hosted as during development.
4d619d71b1
e13075f6ff