Started on NPC spawn's around Moseisley

Fixed some minor NPC problems
Fixed a Bug with Tempest rills being above ground

Added Tusken Raider Soldier
Added Tusken Raider Warrior
Added Tusken Raider Zealot
Updated Soldier Spawn to be a bit more random

Added Tusken warrior spawn
Updated Creatures

Updated Creatures to support Harvesting and to fit actual settings for
AI
Updated more Creatures
Updated more Creatures

Fixed Typos in some Creatures
Updated remaining Creature scripts

Fixed some Typos
Fixed some Levels
Merge pull request #649 from tacef/master

Started on NPC spawn's around Moseisley