qcanobserver: move to nonworking directory

* is failing for long time and nobody volunteered to fix it
gcalctool: move to nonworking directory

* is failing for long time and nobody volunteered to fix it
media-ctl: move to nonworking directory

* is failing for long time and nobody volunteered to fix it
xbmc: move to nonworking directory

* is failing for long time and nobody volunteered to fix it
compat-wireless: exclude from world

* depends on config options which are not enabled in qemu* MACHINEs by default

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
libnotify3, nautilus3: exclude from world

* libnotify3 conflicts with libnotify and breaks couple of gnome recipes

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>