playframework/Play20 — pull request #259 by juretta (2012-04-25 01:25:55+00:00)
Title: [fix #386] Respond to HTTP HEAD request if there is a matching GET route

This is a fix for #386.

This changeset includes:

* Looking up a handler for a HEAD request if there is a matching handler for a GET request
* Updating the Helpers.roundAndCall method to use the handler lookup method
* Updating the integrationtest-scala application to distinguish between dynamic GET
requests and non-existing routes by introducing a /name path element.
* Adding a WrappedRequestHeader class that allows to easily wrap RequestHeaders