PATCH: Use Qt4.4 tooltip palette-roles in KGlobalSettings

[Richard Moore]

On 3/15/08, Matthew Woehlke <mw_triad at users.sourceforge.net> wrote:
> This makes KGS set the tooltip roles in the palette as opposed to the
> QToolTip::setPalette "hack" from Qt4.3 which is now deprecated. If there
> are no objections I will plan to commit some time before Thursday.

+1 from me, especially since the trolls added this feature at our request.

Rich.