Added RELEASE_TESTING env var checks

Added test for 404 links in POD
Cleanup old stuff and fix MANIFEST.SKIP

MANIFEST

@@ -82,6 +82,7 @@ mylib/svn-log.perl
 t/00_info.t
 t/10_units/01_pod/01_pod.t
 t/10_units/01_pod/02_pod_coverage.t
+t/10_units/01_pod/03_pod_no404s.t
 t/10_units/02_pipes/01_base.t
 t/10_units/02_pipes/02_oneway.t
 t/10_units/02_pipes/03_twoway.t

MANIFEST.SKIP

@@ -28,3 +28,6 @@ run_network_tests
 test-output\.err$
 t/[23]0_.*\.t
 ~$
+
+# Work in Progress
+^lib/POE/Loader\.pm$

lib/POE/Filter/HTTPD.pm

@@ -440,11 +440,15 @@ Some versions of libwww are known to generate invalid HTTP.  For
 example, this code (adapted from the HTTP::Request::Common
 documentation) will cause an error in a POE::Filter::HTTPD daemon:
 
+NOTE: Using this test with libwww-perl/5.834 showed that it added
+the proper HTTP/1.1 data! We're not sure which version of LWP fixed
+this. This example is valid for older LWP installations, beware!
+
   use HTTP::Request::Common;
   use LWP::UserAgent;
 
   my $ua = LWP::UserAgent->new();
-  $ua->request(POST 'http://some/poe/driven/site', [ foo => 'bar' ]);
+  $ua->request(POST 'http://example.com', [ foo => 'bar' ]);
 
 By default, HTTP::Request is HTTP version agnostic. It makes no
 attempt to add an HTTP version header unless you specifically declare

t/10_units/01_pod/01_pod.t

@@ -1,6 +1,11 @@
 # vim: ts=2 sw=2 filetype=perl expandtab
 
 use Test::More;
+
+unless ( $ENV{RELEASE_TESTING} ) {
+  plan skip_all => 'enable by setting RELEASE_TESTING';
+}
+
 eval "use Test::Pod 1.00";
 plan skip_all => "Test::Pod 1.00 required for testing POD" if $@;
 all_pod_files_ok();

t/10_units/01_pod/02_pod_coverage.t

@@ -6,6 +6,11 @@
 BEGIN { $^W = 0 }
 
 use Test::More;
+
+unless ( $ENV{RELEASE_TESTING} ) {
+  plan skip_all => 'enable by setting RELEASE_TESTING';
+}
+
 eval "use Test::Pod::Coverage 1.08";
 plan skip_all => "Test::Pod::Coverage 1.08 required for testing POD coverage" if $@;
 

t/10_units/01_pod/03_pod_no404s.t

@@ -0,0 +1,26 @@
+#!/usr/bin/perl -w
+# vim: ts=2 sw=2 filetype=perl expandtab
+
+# Tests POD for 404 links
+
+use strict;
+use Test::More;
+
+BEGIN {
+  unless (-f 'run_network_tests') {
+    plan skip_all => 'Need network access (and permission) for these tests';
+  }
+
+  unless ( $ENV{RELEASE_TESTING} ) {
+    plan skip_all => 'enable by setting RELEASE_TESTING';
+  }
+
+  foreach my $req (qw(Test::Pod::No404s)) {
+    eval "use $req";
+    if ($@) {
+      plan skip_all => "$req is needed for these tests.";
+    }
+  }
+}
+
+all_pod_files_ok();

t/90_regression/rt47966-sigchld.t

@@ -10,9 +10,8 @@ use Test::More;
 
 sub DEBUG () { 0 }
 
-unless ($ENV{TEST_MAINTAINER}) {
-  plan skip_all => 'Set TEST_MAINTAINER to run this test';
-  exit 0;
+unless ( $ENV{RELEASE_TESTING} ) {
+  plan skip_all => 'enable by setting RELEASE_TESTING';
 }
 
 my $N = 60;