Janitorial stuffs

Janitor Rework

Basically reworks the janitor role to be a hair bit more important, but also gives him a lot more tools

-Removes old janicart+trash car
-Add in new janicart; it holds 100 units of reagent, spray, light replacer, a mop, and your trashbag; pull where you need it
-Adds in janibelt (holds cleaner grenades and other assorted cleaning supplies)
-Adds in Holosign projector; this can project virtual signs on the floor (up to 10 per project) that let passerby people know what's coming ahead (without blocking their path)
-Drastically nerfed soap; it's no longer the insta-cleaning item it was before; it will now take time to clean things, just like the mop. On the plus side, it will now clean stuff like dirt/decals
--Regular soap is a hair slower than the mop, Cap's soap is the same, and syndi-soap is super super fast.
-Updates the mop code so it's not so wonky and applies reagents more logically; this also means that yes, you can clean the floor with no-slip holy water....or...welding fuel...*sigh*. 
-Adds in an advance mop; holds twice as much water as the previous mop and cleans twice as fast. See R&D for this one.

Other Stuff
-Dramatically nerfs the Telebaton. Damage with harm intent has been reduced and will NOT stun. The stun on help intent has been increased slightly, but there's now a cooldown between stuns. Has an in-hand icon when it's extended. Also has a new extend sound and hit sound (when only stunning). 
-All primary Heads of Staff (RD, CE, HoP, CMO, HoS, and Cap) start off with a telebaton in their backpacks.

-Magboots have been standardized a bit; Vox can no longer wear regular mags, as they have their own (and start with them anyway)
-CE gets a special pair of magboots that do not slow him down when active
-Syndis get their own mags (just a different look, really)
-Vox mags have slowdown when active

Tator Stuff
-Traitors have a few new objectives
--Steal a pair of magboots has been changed to steal the CE's pair of advanced magboots
--Added in a theft objective to steal the RD's tele armor
--Added in a theft objective to steal the Nuke Disk (GetDat F...)
--Added in a theft objective to steal the Medal of Captaincy