* 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] )
-> 2 new script commands: "addevent,$eventname,$interval $script" and "removeevent $eventname". note that you cannot register 2 events under the same name!
* Fixed a minor bug with ${@myname} when called in an #onload block
* Added an example script file autobroadcast.def