Merge branch 'master' of http://github.com/shomodj/Dancer

lib/Dancer/Template/Abstract.pm

@@ -61,6 +61,18 @@ be done before the template engine is used.
 
 The base class provides a plain init() method that only returns true.
 
+=item B<default_tmpl_ext()>
+
+Template class that inherits this class should override this method to return a default template
+extension, example: for Template::Toolkit it returns "tt" and for HTML::Mason it returns "mason". 
+So when you call C<template 'index';> in your dispatch code, Dancer will look for a file 'index.tt'
+or 'index.mason' based on the template you use.
+
+Note 1: when returning the extension string, please do not add a dot in front of the extension 
+as Dancer will do that. 
+Note 2: for backwords compatibility abstract class returns "tt" instead of throwing
+an exception 'method not implemented'.
+
 =item B<view($view)>
 
 The default behavior of this method is to return the path of the given view.

t/10_template/02_abstract_class.t

@@ -1,4 +1,4 @@
-use Test::More tests => 2;
+use Test::More tests => 3;
 use strict;
 use warnings;
 
@@ -8,3 +8,5 @@ my $a = Dancer::Template::Abstract->new;
 eval { $a->render };
 like $@, qr/render not implemented/, "cannot call abstract method render";
 is $a->init, 1, "default init returns 1";
+
+is $a->default_tmpl_ext, "tt";