AppArmor profile exchange

#include <tunables/global>
/usr/bin/metacity {
  #include <abstractions/base>
  #include <abstractions/fonts>
  #include <abstractions/gnome>
  #include <abstractions/nameservice>
  #include <abstractions/user-tmp>

  /home/*/.ICEauthority r,
  /home/*/.Xauthority r,
  /home/*/.metacity/sessions/*.ms w,
  "/home/*/.themes/Lunacity Silver/metacity-1/*.png" r,
  "/home/*/.themes/Lunacity Silver/metacity-1/*.xml" r,
  /proc/meminfo r,
  /usr/bin/metacity mr,
}