Psi

I created a patch to fix some weird behaviours of popups messages. Just truncating a popup message text can cause situations like this:

• text will be trancated 'inside' icon tag
• text will be trancated 'inside' a tag
  both situations will give a bad string to show. Patch add a simple
  function to correct this situations (and similar ones).

For future use : when porting to qt4 latin1() function (like here)
c = intext.at(i).latin1();

has to be changed to
c = intext.at(i).toLatin1();

I add this function to common.cpp for future use with (ex.) status showing in roster (I hope someday it will be in roster ;) ).

Regards,
Przemek