- don't raise() and show() the message window on own messages (this was   really annoying) - remove some code duplication
- don't raise() and show() the message window on own messages (this was
  really annoying)
- remove some code duplication

svn path=/trunk/kdenetwork/kopete/; revision=176786

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