[PATCH] C++ mode and some missing keywords

Hi all,

I just recently discovered qemacs, and it looks like it could become a 
pretty decent editor with a little bit of work :-)

To get started, I added a "sort of" c++ mode. It's just the c mode 
currently, but with all c++ keywords added. I also found and added a few 
missing keywords ("sizeof" and "default") from the C mode.

Patches can be found here: http://stalin.visit.se/~henrik/qemacs/

Too bad this project doesn't look lite it's too active. I would really 
like an embeddable emacs like editor, and I think qemacs would be a good 
starting point for that.

Cheers,
-henrik