- fixed rt.cpan.org#63487 documentation error.

- fixed rt.cpan.org#61302, now croak if the config file
          parameter is a directory and directory include is not
          turned on.

        - fixed rt.cpan.org#60429 META.yml typo

        - added new option -AllowSingleQuoteInterpolation, which
          turns on interpolation for variables inside single quotes.

        - added test case for the new option



git-svn-id: http://dev.catalyst.perl.org/repos/Config-General/trunk@91 be1acefe-a474-0410-9a34-9b3221f2030f

General/Interpolated.pm

@@ -8,7 +8,7 @@
 #
 
 package Config::General::Interpolated;
-$Config::General::Interpolated::VERSION = "2.13";
+$Config::General::Interpolated::VERSION = "2.14";
 
 use strict;
 use Carp;
@@ -72,11 +72,14 @@ sub _interpolate  {
   # which will be replaced after interpolation with the original quotes
   # fixes bug rt#35766
   my %quotes;
-  $value =~ s/(\'[^\']+?\')/
-    my $key = "QUOTE" . ($quote_counter++) . "QUOTE";
-    $quotes{ $key } = $1;
-    $key;
-  /gex;
+
+  if(! $this->{AllowSingleQuoteInterpolation} ) {
+    $value =~ s/(\'[^\']+?\')/
+      my $key = "QUOTE" . ($quote_counter++) . "QUOTE";
+      $quotes{ $key } = $1;
+      $key;
+    /gex;
+  }
 
   $value =~ s{$this->{regex}}{
     my $con = $1;
@@ -347,7 +350,7 @@ See L<http://www.perl.com/perl/misc/Artistic.html>
 
 =head1 VERSION
 
-2.13
+2.14
 
 =cut