QtIFW

Add a working version that resolves auto dependencies.

Still script values are not evaluated yet.

Change-Id: Id0bfc87030e74d99c4a531f27774f8b0d2335dda
Reviewed-on: http://codereview.qt.nokia.com/3416
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>