/greport does not save the world grief was reported in

[James Dawson]

When /greport is used to report grief, it does not log the world in which it was used (ie normal world, nether, the end etc) meaning that when an admin checks that report with /grcheck, they will be teleported to the normal world despite what world the actual grief is in.

[Riot]

making /grcheck world-aware, resolves #282

→ <<cset da58f0f0f78f>>