Introduced content blocks for flexible footer entries

Change-Id: I737e0b01cbcbd20fe10a920b9644662f3b1629f0
diff --git a/Makefile.PL b/Makefile.PL
index f85a1bd..4e0c0d6 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -20,6 +20,7 @@
   PREREQ_PM => {
     'Mojolicious' => '7.66',
     'Mojolicious::Plugin::TagHelpers::Pagination' => 0.06,
+    'Mojolicious::Plugin::TagHelpers::ContentBlock' => 0.05,
     'Mojolicious::Plugin::TagHelpers::MailToChiffre' => 0.09,
     'Mojolicious::Plugin::ClosedRedirect' => 0.13,
     'Mojolicious::Plugin::Notifications' => 1.01,