Make the suspend/resume example compile.

It suspends OK, but doesn't seem to succesfully resume right now.

Signed-off-by: Jon Ludlam <jonathan.ludlam@eu.citrix.com>
Merge pull request #21 from jonludlam/suspend

Make the suspend/resume example compile.
Merge branch 'master' of https://github.com/mirage/mirage-skeleton

Conflicts:
	outdated/suspend/suspend.conf
	outdated/suspend/suspend.ml
[suspend] cleaning up after merge conflict
[suspend] still needs fixup; merge completed