- moved shared setup functions from FileGen to new CLISetup

- removed web-setup
- new CLI parameters
  --account    : create initial account(s)
  --siteconfig : edit php/aowow config values
  --dbconfig   : set up db connection
  --sql        : create db content from world/dbc-tables
  --firstrun   : [NYI] step by step initial setup

- some fixes by the wayside
  * display required arena bracket for extendedCost
  * achievement chains are searchable again
  * category trees for factions should now be correct
  * trainer tab on spell detail page reapeared
  * userMenu item 'Settings' no longer breaks the page
  * display abilities of shapeshift in tab on spell detail page
  * corrected reading ?_sourcestrings for titles
  * fixed error on race detail page
  * added simple descriptions to skill detail page
  * fixed tab "reward from" (achievement) on title detail page
  * fixed alphabetical order of some filter-dropdowns
  * fixed skill colors for spells
  * fixed power display for rune-based spells, that also cost mana
  * added more information to zones
  * also check mail_loot_template for achivements
  * fixed bug, where loot_template-ids would be reused for multiple templates
  * display sourcemore for pvp-sources

localization/lang.class.php

@@ -9,7 +9,6 @@ class Lang
     private static $game;
 
     private static $achievement;
-    private static $class;
     private static $currency;
     private static $event;
     private static $faction;
@@ -20,6 +19,7 @@ class Lang
     private static $npc;
     private static $pet;
     private static $quest;
+    private static $race;
     private static $skill;
     private static $spell;
     private static $title;
@@ -41,20 +41,20 @@ class Lang
     }
 
     // todo: make static props private and access through this
-    public static function __callStatic($name, $args)
+    public static function __callStatic($prop, $args)
     {
-        if (!isset(self::$$name))
+        if (!isset(self::$$prop))
         {
-            Util::addNote(U_GROUP_STAFF, 'Lang: tried to use undefined property Lang::$'.$name);
+            Util::addNote(U_GROUP_STAFF, 'Lang::__callStatic() - tried to use undefined property Lang::$'.$prop);
             return null;
         }
 
-        $var = self::$$name;
+        $var = self::$$prop;
         foreach ($args as $key)
         {
             if (!isset($var[$key]))
             {
-                Util::addNote(U_GROUP_STAFF, 'Lang: undefined key "'.$key.'" in property Lang::$'.$name.'. Full key chain: '.implode(', ', $args));
+                Util::addNote(U_GROUP_STAFF, 'Lang::__callStatic() - undefined key "'.$key.'" in property Lang::$'.$prop.'[\''.implode('\'][\'', $args).'\']');
                 return null;
             }
 
@@ -64,6 +64,25 @@ class Lang
         return $var;
     }
 
+    public static function sort($prop, $group, $method = SORT_NATURAL)
+    {
+
+        if (!isset(self::$$prop))
+        {
+            Util::addNote(U_GROUP_STAFF, 'Lang::sort() - tried to use undefined property Lang::$'.$prop);
+            return null;
+        }
+
+        $var = &self::$$prop;
+        if (!isset($var[$group]))
+        {
+            Util::addNote(U_GROUP_STAFF, 'Lang::sort() - tried to use undefined property Lang::$'.$prop.'[\''.$group.'\']');
+            return null;
+        }
+
+        asort($var[$group], $method);
+    }
+
     // todo: expand
     public static function getInfoBoxForFlags($flags)
     {