Increase notifications' pixmap size to match  other KDE programs notifications' pixmap size.
Increase notifications' pixmap size to match 
other KDE programs notifications' pixmap size.

FIXED-IN: 4.7.0

svn path=/trunk/KDE/kdenetwork/kopete/; revision=1225446

josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136