[Added] taming functionality

Change-Id: I7703c042f53f7c65881aa504b1c93675af17cdc7
[Fixed] incorrect stack indexing in LuaStringIdChatParameter
[Fixed] pushing incorrect object in the _getObject method in
LuaStringIdChatParameter.
[Changed] renamed the getName method on the LuaCreatureObject to
getFirstName.
[Added] the old man will now send the spatial greeting to the player
when he spawns.
[Updated] a few of the event times related to the old man spawning.

Change-Id: I199fd7598047f37aac6820b9985e67795f994a65
Merge "[Added] taming functionality" into unstable
Merge "[Fixed] incorrect stack indexing in LuaStringIdChatParameter [Fixed] pushing incorrect object in the _getObject method in LuaStringIdChatParameter. [Changed] renamed the getName method on the LuaCreatureObject to getFirstName. [Added] the old man will now send the spatial greeting to the player when he spawns. [Updated] a few of the event times related to the old man spawning." into unstable