Customized components for QML UI in LuneOS.

By default, the qmake configuration is made so that it smoothly compiles in LuneOS. On a desktop environment, some steps must be done before being able to use it.

• Open the toplevel luneos-components with QtCreator
• In the Build tab of the project configuration (Projects page, on the left of QtCreator window)
  • Deactivate "Shadow Build"
  • Add "CONFIG+=desktop" as additional arguments to the qmake compilation
• In the Run tab of the project configuration, in the "Run" area
  • Set "qmlscene" as executable
  • Set "-I modules -I test/imports examples/gallery/main.qml" as arguments
  • In the execution environment, use the compilation environment and add the "QT_QUICK_CONTROLS_STYLE=LuneOS" environment variable