Invert modules.conf logic

Rather then autoloading everything, we explicitly load what we need.  I
find this give the user better control of what is installed by default.

Additionally, upstream (my) puppet modules will likely expect this.

Change-Id: Ib572c54053bd5b5f9a3a513f6f8696db87ea0864
Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>

manifests/function/customdir.pp

@@ -37,10 +37,7 @@ define asterisk::function::customdir(
     notify  => Exec["asterisk-module-reload-${name}"],
     purge   => true,
     recurse => true,
-    require => [
-      File[$basedir],
-      Service['asterisk'],
-    ]
+    require => File[$basedir],
   }
 }
 

manifests/server/command.pp

@@ -183,8 +183,10 @@ class asterisk::server::command {
     refreshonly => true,
   }
 
+  # Force asterisk to restart to load / unload modules.
   exec { 'asterisk-module-reload-modules.conf':
     command     => '/bin/true',
+    notify      => Service['asterisk'],
     refreshonly => true,
   }