- added announcements to titles and error-page

- file inclusion:
    - now only require without brackets
    - classes for ListTypes are auto-loaded
- (minor) empty array to new syntax (php5+)

setup/tools/dataset-assembler/gems.php

@@ -24,8 +24,6 @@ if (!defined('AOWOW_REVISION'))
     // sketchy, but should work
     // Id < 36'000 || ilevel < 70 ? BC : WOTLK
 
-    require 'includes/class.spell.php';
-
     $gemQuery = "
         SELECT
             it.entry,