Partly unify the coding style, cleanup some weird code, get rid of some FIXMEs and add some new ones.
Partly unify the coding style, cleanup some weird code, get rid of some
FIXMEs and add some new ones.

This file is huge, and a huge mess, much more attention is needed later,
but for now it's a start.

svn path=/trunk/kdenetwork/kopete/; revision=265840

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