UPDATED: Eluna

ADDED: 4 new methods

* GetQuestRewardStatus(questId) - [Wiki: http://wiki.emudevs.com/doku.php?id=eluna_unit_class_getquestrewardstatus]

* GetStandState() - Wiki[http://wiki.emudevs.com/doku.php?id=eluna_unit_class_getstandstate]

* SetName(name) - Wiki[http://wiki.emudevs.com/doku.php?id=eluna_unit_class_setname]

* IsVendor() - Wiki[http://wiki.emudevs.com/doku.php?id=eluna_unit_class_isvendor]

UPDATED: SpawnCreature method; It has a new optional argument [, spawnType] and desp was renamed to despawnTimer as well. This has also been documented on the wiki: http://wiki.emudevs.com/doku.php?id=eluna_unit_class_spawncreature

REMOVED: Global method GetLUAEngine. GetLuaEngine is what we need to use, people can adapt and stop using 'LUA'.