PerlDancer/Dancer2 — pull request #311 by franckcuny (2013-07-17 04:50:59+00:00)
Title: Methods to return path of views and layout.

Rename the `view' method to `view_pathname', to make it more explicit
about the meaning of that method. Also add a `layout_pathname' method,
that returns the full path to the layout.

Add documentation for the role so other developpers can implement
different plugins to support more templating engines.

This is a reimplementation of the work done by Yannick on #32.