Merge branch 'mysql' into 'production'

Bind to 0.0.0.0 instead

See merge request !5

manifests/init.pp

@@ -131,7 +131,8 @@ class skadereg {
     },
     override_options => {
       mysqld => {
-        port => 33060
+        'bind-address' => '0.0.0.0',
+        port           => 33060,
       }
     }
   }