tests/actofgod: New, disabled for now because it oopses
This is a fairly comprehensive test of the deity commands to edit game
state: edit, setresource, setsector, give, swapsector.
The test makes edit screw up game state, triggering oopses. The
server refuses to start without -F then, and empdump -x warns "export
has errors, not importable as is". Until these bugs are fixed, skip
this test in "make check".
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>