=head2 $req->match
This contains the matching part of a Regex action. Otherwise
-it returns the same as 'action'.
+it returns the same as 'action', except for default actions,
+which return an empty string.
=head2 $req->method
my $path = $self->uri->path;
my $location = $self->base->path;
$path =~ s/^(\Q$location\E)?//;
- $path =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
$path =~ s/^\///;
$self->{path} = $path;