games/vcmi: the port had been updated to version 1.1.0

- Replace LAUNCHER option with more generic QT as it now controls
  the build of Qt-based game launcher and map editor programs
- Disable build of LUA/ERM scripting modules as scripting support
  is far from "production ready" and not something that should be
  offered to end-users for the time being
- Add a couple of missing Oxford commas while I'm at it

Reported by:	portscout