* 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 in RealmSession (ticket #14, thx bLuma)
* fixed a mistake in DefScript.cpp added in prev commit.
* added wrapper class for MD5 hashes
* added now required 'winmm.lib' to shared.vcproj
* fixed memory leak with multiply created objects, where already existing objects didnt get deleted.
* forgot to autodelete RealmSession on socket fail
-> reconnecting does work now, finally.
* updated conf setting: reconnect=0: dont reconnect; reconnect=X: reconnect after X msecs.
* misc code cleanups, crash fixes, and overall improved stability.
* splitted RealmSocket into a RealmSession and the original RealmSocket code. better read-/useabilty because now its handled as WorldSession and related.
