Added more QtQuick tests and did some refactorings according to re-appearing code.
Completed the Qt Quick Wizards test from QtCreatorTestingMatrix.
Change-Id: I857d9f3c3809221e2df3e096b3926a8d5d36b828
Reviewed-on: http://codereview.qt-project.org/4238
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bill King <bill.king@nokia.com>
