BUG: 119481
BUG: 119481

Rewrote ChatMessagePart::clear() to actually works correctly.

Fix blank view in Kopete Email Window plugin.


svn path=/branches/kopete/0.12/kopete/; revision=513861

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