#286542 by deekayen: code cleanup (thanks, coder.module!)

#146221 differentiate between %node_url placeholder which will be something
  like http://example.com/node/2 and %node_alias placeholder which will be
  something like http://example.com/my_path_alias

actions.inc is now the actions engine and should live in includes
working towards assigning actions to any Drupal hook

remove old .pgsql file
capitalize menu items