* fixed crash when transforming irr to world coord, when maptile was not loaded
* fixed possible bugs wtih corpse object type
* removed name2-4 fields from item protos, they are useless
* added IsPlayer(), IsCreature(), etc functions to Object class. TypeID check sucks.
* changed item proto storage in ObjMgr to std::map instead of vector for faster lookup.
* added exception handling to ByteBuffer class to prevent possible crashes on invalid read access. this also fixes possible startup crashes with corrupted item/creature cache files.
* CHAT_MSG_MONSTER_SAY should work now (monster yell handled differently by MaNGOS?!)
* forgot last rev: no more stair effect on terrain. thx bLuma for patch!
* optimized player name querying when recieving channel list (now all at once, not one by one)
* cleanup: replaced valid player name lengths by #defines instead of hardcoded numbers
* first preparations to correctly position gui camera on real location, not just somewhere. formulas are still crap, need some help here.
* fixed bug with IsFloatField(), thx bLuma!
* misc code cleanups
* fixed minor bug with uninitialized scenestate in gui
* added some debug output to the WorldSession connection process, thx to visagalis for reporting a problem with it. real problem source yet unknown.
*** please report any bugs!
* added some more checks for irrlicht device creation
* renamed area.scp to zone.scp + deleted wrong old zone.scp. did required code changes.
* added opcode handling for CMSG_WHO and SMSG_WHO (adds who-list functionality) (defscript binding will follow)
* updated url =)
* corrected and extended SharedDefines.h
* added handlers for SMSG_MOTD and SMSG_NOTIFICATION
* added values created by stuffextract to map.scp/race.scp before it supports 2.1.3 also.
-> requires emote.scp extracted from client
* updated: show incoming opcodes _before_ parsing them
* updated DefScript: "emote" command will now also accept emote names (defined in emote.scp, field "name=...")
* updated: replace %1$s in emote texts extracted from (non-english) dbc files with %s, this simplifies emote text displaying.
* misc stuff
* new DefScript command: "queryitem #id"
* added cache for known item prototypes
* fixed a little typo in script: reply.def
* error logs go to stderr now
* misc stuff
