Added toggle on rp to turn off needs message spam

[Glamurio]

I don't think this needs to be a feature, people on RP already ignore hygiene most of the time and this will just lead to people ignoring it even more. Instead, I think the far greater issue is that it's often really difficult (especially for new players) to figure out where the showers are. The pool is visible enough, but can be drained some rounds. Some departments get complimentary showers (medbay, science) but for others it can be a bother to walk to / find the showers.

I'd like a PR to add some more shower rooms / and or random showers strewn about. We have those little 1 tile ATM booths on some maps, why not make little 1 tile shower rooms?