Configure secret_token (assuming it`s actually used anywhere) and document other private settings

modules/base/manifests/init.pp

Index: modules/base/manifests/init.pp
===================================================================
--- a/modules/base/manifests/init.pp
+++ b/modules/base/manifests/init.pp
@@ -1,16 +1,16 @@
 class base {
   stage {'pre': before => Stage['main']}
   stage {'post': require => Stage['main']}
 
-  class {'apt':
-    stage => 'pre',
-    always_apt_update => true
-  }
+#  class {'apt':

[Felix Dahlke, 2013/02/28 11:18:21]

I suppose that's for improving turnaround times? :D

I'm a bit unhappy with this myself... maybe we should be a bit more clever and
have just Package <| |> cause an update.

[Wladimir Palant, 2013/02/28 11:36:37]

No, this isn't part of the commit - but I mistakenly added it back before
creating the review. Oops :)

You are correct, this is about turnaround times. apt update takes a while,
especially on a bad connection.

+#    stage => 'pre',
+#    always_apt_update => true
+#  }
 
   class {'users':
     stage => 'pre',
   }
 
   include private::users, postfix
 
   package {['mercurial', 'vim', 'emacs']: ensure => present}