making the shortcut useless. The intention of the code is to set a
shortcut of Shift+<something>, not Shift, then press something which
simply doesn't work at all. 
I have no Qt4.5 prerelease to test against and btw, if this code breaks
with a new Qt release its a bug in Qt as its supposed to be backwards
source compatible I suggest to talk to TT about this.
CCMAIL:bradh@frogmouth.net

svn path=/trunk/KDE/kdegames/ksudoku/; revision=862763