The guide is more relevant to Qt, not just Qt QML and Qt Quick. It
would need to include information about the tools and other Qt modules
which provide QML types.

Change-Id: I0cab0db015022dd27f08811a88ea4a6c3c6e917d
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>