* Fast check if the message contains LATEX before parsing it.
* Fast check if the message contains LATEX before parsing it.

* Fix a warning

* Try to never allow a contact to insert html code in the chatwindow.
Duncan, do you remember i told you on IRC to don't forget to escape the html when you change the format :-)

svn path=/trunk/kdenetwork/kopete/; revision=316310

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