April sync (#360)

* Maps and things no code/icons

* helpers defines globalvars

* Onclick world.dm orphaned_procs

* subsystems

Round vote and shuttle autocall done here too

* datums

* Game folder

* Admin - chatter modules

* clothing - mining

* modular computers - zambies

* client

* mob level 1

* mob stage 2 + simple_animal

* silicons n brains

* mob stage 3 + Alien/Monkey

* human mobs

* icons updated

* some sounds

* emitter y u no commit

* update tgstation.dme

* compile fixes

* travis fixes

Also removes Fast digest mode, because reasons.

* tweaks for travis Mentors are broke again

Also fixes Sizeray guns

* oxygen loss fix for vore code.

* removes unused code

* some code updates

* bulk fixes

* further fixes

* outside things

* whoops.

* Maint bar ported

* GLOBs.

code/game/turfs/simulated/water.dm

@@ -0,0 +1,16 @@
+/turf/open/water
+	name = "water"
+	desc = "Shallow water."
+	icon = 'icons/turf/floors.dmi'
+	icon_state = "riverwater"
+	baseturf = /turf/open/chasm/straight_down/lava_land_surface
+	initial_gas_mix = "o2=14;n2=23;TEMP=300"
+	planetary_atmos = TRUE
+	slowdown = 1
+	wet = TURF_WET_WATER
+
+/turf/open/water/HandleWet()
+    if(wet == TURF_WET_WATER)
+        return
+    ..()
+    MakeSlippery(TURF_WET_WATER) //rewet after ..() clears out lube/ice etc.