- added new lua hook LuaHook_CmdScriptCall
- added new g_developer enabled command scrip_call that can call a lua
function in a script (only functions without arguments)
- added lua functions GetAngles and SetAngles to lua_entity
- added lua functions X, Y, Z, SetX, SetY, SetZ to lua_vector
* made sure Lua GarbageCollector gets rid of finished lua threads (or at
least I hope so)
* changed timed message to be stored in a struct as the list isn't safe
to use with char*
* changed parser and format for timedmessages.cfg