New Lua functions

player:addOutfit(lookType)
player:addOutfitAddon(lookType, addon)
player:removeOutfit(lookType)
player:removeOutfitAddon(lookType, addon)
player:hasOutfit(lookType[, addon = 0])
player:addMount(mountId)
player:removeMount(mountId)
player:save()
player:save() fix
Merge pull request #148 from dalkon/master

New Lua functions