This does not work properly yet, there are probably quite a few bad signal/
slot connections due to KUrl -> QUrl. However dolphin starts without
crashing.
Accessibility is not ported since that changed quite a lot from Qt4 -> Qt5
and I have no idea how it is supposed to be used.
This is the first commit for review 117395
qt4.3 but by default we don't requires it for the moment
I will not increase check into kdelibs now but it will a good
idea to increase it
=> for the moment disable dolphin if we don't have qt>=4.3
svn path=/trunk/KDE/kdebase/apps/; revision=647416