Add tests directory to the qtquick1 pro file.
Add tests directory to the qtquick1 pro file.

Change-Id: I1c020e65675b88f1ae72e65f6af0e0c9dd4fcbd0
Reviewed-by: Matthew Vogt <a25602bb3d0bdc453c5491edb1c4d02a5d529349@nokia.com>

kobolabs/qtquick1,kobolabs/qtquick1,kobolabs/qtquick1,kobolabs/qtquick1,kobolabs/qtquick1,kobolabs/qtquick1