Fix broken compilation of bonjour plugin.  Identity doesn't have a copy  constructor, and defaultIdentity() returns a const reference, so have changed the code to suit.
Fix broken compilation of bonjour plugin.  Identity doesn't have a copy 
constructor, and defaultIdentity() returns a const reference, so have
changed the code to suit.


svn path=/trunk/KDE/kdenetwork/kopete/; revision=1034071

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