-> 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.
* few script changes; added new func "ScriptExists".
* started an extractor tool; using StormLib (thx to Ladislaw Zezula!). for now convert some dbc files to scp. more stuff will follow.
* some changes to the realm/world connect code; still needs a rewrite.
* support conf parameters for GUI (check conf/gui.conf/gui.conf[.default] )
