Utils: Cleanup of Tooltip interface

Change-Id: If4908e7a5d5ce749ff1e2efc7a026604821737be
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Debugger: Remove avoidable platform dependent compilation

Less chance for compile fix ping pong.

Change-Id: I2b055d1a12ba848f86d5246592ed7bb6d06fff51
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: David Schulz <david.schulz@digia.com>
KitChooser: Add a 'Manage' button for quick setting access

Change-Id: I0f90075ed6549b1e5093d8cc81975bc46acf38fb
Reviewed-by: David Schulz <david.schulz@digia.com>