otland/forgottenserver — pull request #27 by dalkon (2013-08-06 21:06:08+00:00)
Title: Metatables for Lua

Added so it's possible to use metatables for objects instead of using
numeric values to get data.
Added "onModalWindow" creatureevent to handle the "ModalWindow"
metatable.
Added a "Position" metatable to it's possible to add or subtract
positions.