Task-number: QTBUG-30077
Change-Id: I8b6e4b8a33819fe84c843e85d863b582cfd69439
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Base path (examples/quick) is now defined in qdocconf file, example
docs need to adjust their paths for \example command.

Change-Id: I18412c4adf73691903ee58c9a056b6a4998d4d6a
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

This makes the example more messy and also makes it very hard
to avoid the initial black frame, but it is not compliant with
the limitations we experience on Windows.

Task-number: QTBUG-30077
Change-Id: If5a6da16f8fc1269cd20d2aa1190588025203d4f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>

I also cleaned up the naming of the other scene graph examples a bit,
so that they sort together in the samples list and have a more obvious
naming scheme.

Task-number: QTBUG-29548
Change-Id: I455eacb02c06058a6d49e12e4f1813ec80b655f6
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>