KDE Edu Playground (Mula): Remove the QtGui dependency in the core
completed by: Andrey Inishev
mentors: Laszlo Papp
Unfortunately the core library still has a minor method for a settings dialog, and hence it means a QtGui dependency. It would be nice to get rid of that method, the relevant include, build the project, and commit the change. This has been a long term plan, but nobody did the work yet. Simple, but very useful contribution.