hook_homebox_page_alter(&$page)

I made a patch so we can alter a homebox page using hook_homebox_page_alter(&$page). Please correct me if there's something wrong with the patch. I hope this feature (altering already generated homebox page) can be added in the future release.

To use this hook, put in yourmodule.module something like this (in this example I'm adding custom menu to testbox homebox page):

function yourmodule_homebox_page_alter(&$page) {
  if ($page->name == 'testbox') {
    $page->settings['blocks']['menu_menu-ap'] = array (
      'module' => 'menu',
      'delta' => 'menu-ap',
      'region' => 3,
      'movable' => 1,
      'status' => 0,
      'open' => 1,
      'closable' => 1,
      'title' => '',
      'weight' => -33,
    );
  }
}