Move /s to talkactions
Merge pull request #234 from ninjahopparn/master

Move /s to talkactions
Move doConvinceCreature to compat.lua
Remove error reporting in doSummonCreature
Fix bug in Lua function creature:setMaster
Improve ItemType vector code

ItemType objects are now stored directly in the vector, so we no longer
need to dereference them in getItemType(), this also saves 8 bytes on
64-bit systems (4 on 32-bit systems) per ItemType.
Update max unique id for quests.lua

From pull request #230
Minor fixes
Remove unnecessary if-statement
Use template for add/get in NetworkMessage
buyhouse and owner commands to talkactions.
added acctype restriction to owner.lua
Merge pull request #236 from ReyAleman/master

buyhouse and owner commands to talkactions.
Fix house price in look description
Move 2 old Lua functions to compat.lua

getPlayerGUIDByName
getAccountNumberByPlayerName
Move /addtutor and /removetutor to talkactions
Fix bug in /removetutor
Remove /newtype command
Add talkaction /looktype

It works like /newtype used to, but the new look type is persistent
after relog.
Move /summon to talkactions