switch to NSS 3.13.4 requirement
updated firefox-kde.patch (browser-kde.xul) for current snapshot 20120414
#!/bin/sh
# Finds requirements provided outside of the current file set
filelist=$( sed "s/[]['\"*?{}]/\\\\\&/g" )
provides=$( echo "$filelist" | /usr/lib/rpm/find-provides )
echo "$filelist" \
| /usr/lib/rpm/find-requires \
| grep -F -v "$provides" \
| sort -u