kdebase4: Several fixes for kickoff

This update fixes some issues with openSUSE's patches to the KDE application launcher ("Kickoff"):
- bnc#803179: sort entries by genericName if "Show applications by name" is switched off
- bnc#356553: add ":F" to the sortOrder list if it isn't included to make sure collapsed entries are really shown
- bnc#641916: display program icon instead of submenu icon when using reduced menu depth
- bnc#725829: don't set name to null if it is equal to genericName or genericName is empty

Fixed bugs
bnc#803179
Kickoff: Wrong entry sort order if "Show applications by name" is switched off
bnc#356553
Creating New KMenu Submenu Makes Single Sub-Menu Items Invisible in K-Menu and Kickoff
bnc#641916
KMenu (Classic and Kickoff) displays submenu icon instead of program icon when using reduced menu depth
bnc#725829
After checking "Show applications by name" in Kickoff settings, some menu entries display blank application names
Selected Binaries
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