Yaml formatted setup files are now produced by default

This has been a while coming. It turns out that non-excutable setup files
have a number of benefits. Also, I find YAML setup files easier to edit
myself, and I suspect many users will prefer not needing to deal with
perl syntax.

Bundle/IkiWiki.pm

@@ -28,6 +28,7 @@ CGI::Session
 Mail::Sendmail
 CGI
 Data::Dumper
+YAML
 
 =head1 AUTHOR
 

Bundle/IkiWiki/Extras.pm

@@ -34,7 +34,6 @@ Text::WikiCreole
 Term::ReadLine::Gnu
 HTML::Tree
 Sort::Naturally
-YAML
 
 =head1 AUTHOR
 

IkiWiki.pm

@@ -485,7 +485,7 @@ sub getsetup () {
 	},
 	setuptype => {
 		type => "internal",
-		default => "Standard",
+		default => "Yaml",
 		description => "perl class to use to dump setup file",
 		safe => 0,
 		rebuild => 0,
@@ -505,7 +505,6 @@ sub defaultconfig () {
 	foreach my $key (keys %s) {
 		push @ret, $key, $s{$key}->{default};
 	}
-	use Data::Dumper;
 	return @ret;
 }
 

debian/changelog

@@ -1,5 +1,7 @@
 ikiwiki (3.20110322) UNRELEASED; urgency=low
 
+  * Yaml formatted setup files are now produced by default.
+    (Perl formatted setup files can still be used.)
   * Add timezone setting in setup file. This alows time zone to be configured
     via the web.
 

debian/control

@@ -20,7 +20,7 @@ Architecture: all
 Depends: ${misc:Depends}, ${perl:Depends}, ${python:Depends}, 
   libtext-markdown-perl | markdown,
   libhtml-scrubber-perl, libhtml-template-perl,
-  libhtml-parser-perl, liburi-perl (>= 1.36)
+  libhtml-parser-perl, liburi-perl (>= 1.36), libyaml-perl
 Recommends: gcc | c-compiler, 
   libc6-dev | libc-dev,
   subversion | git-core (>= 1:1.5.0) | git (>= 1:1.7) | tla | bzr (>= 0.91) | mercurial | monotone (>= 0.38) | darcs,
@@ -37,7 +37,7 @@ Suggests: viewvc | gitweb | viewcvs, libsearch-xapian-perl,
   libtext-csv-perl, graphviz, libnet-amazon-s3-perl,
   libsparkline-php, texlive, dvipng, libtext-wikicreole-perl,
   libsort-naturally-perl, libtext-textile-perl, libhighlight-perl,
-  po4a (>= 0.35-1), gettext, libyaml-perl
+  po4a (>= 0.35-1), gettext
 Conflicts: ikiwiki-plugin-table
 Replaces: ikiwiki-plugin-table
 Provides: ikiwiki-plugin-table