[PATCH] Return GOptionEntry instead of GOptionGroup in VncDisplay

[Jonh Wendell <jwendell gnome org>]

Hi, folks.

It's better for apps to get a GOptionEntry * than get a GOptionGroup.
Thus, it's up to apps to integrate those options, returned by gtk-vnc
into their own groups. This makes things flexible.

So, for instance, in vinagre, I create a group "VNC" and put into it
both vinagre options and gtk-vnc options.

Comments?
-- 
Jonh Wendell
http://www.bani.com.br