xwm-client patches, continuation

[Tiago Vignatti]

Hi all! Here's the remaining work:

http://cgit.freedesktop.org/~vignatti/wayland/log/?h=xwm-client
http://cgit.freedesktop.org/~vignatti/weston/log/?h=xwm-client
http://cgit.freedesktop.org/~vignatti/xserver/log/?h=xwm-client

In general I'm feeling quite comfortable with it and we now have in place all
the features we had before xwm was split in a separated process. Also some
minor fixes were made on the previous patches so I'm re-sending them all over
again here. 


Thank you,

   Tiago