KReversi master is now Qt Quick based!

Denis Kuplyakov worked on porting KReversi to QtQuick during this Google Summer of Code and his code has now been merged to master for the upcoming 4.12 release. The kdegames team has given the new code as much testing as we can, but it is a big re-work so it'd be great if you can give it a try and report any regression you may find compared to the old version.