* 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!
* fixed a few bugs with script hooks (scripts must be uppercased!!)
* added script funcs: GetOpcodeName, GetOpcodeID
* fixed possible crash at const char *GetOpcodeName()
* added script SendWhoForPlayer until CMSG_WHO correctly implemented into core
* 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.