VianaNET 6.1

This version fixes some bugs of the new Version 6, have a look at http://www.viananet.de/changes. It also introduces some of the user mentioned features #6 ,#5,#4. Hope you find it useful!
The standalone version is fully functional, no need for the installer, which is supplied just for convenience.
Adrian
P.S. Feedback via issue tracker is welcome, cause I made a lot of changes under the hood, there might be some bugs left...