November Map Tweaks

- Fix missing scrubber in engineering.
- Shutter added to Kitchen door.
- Pressure Regulators at atmospheric cutoffs start unregulated at roundstart.
- Set Modular Computers layer to 2.9 to bring them inline with regular computer layering.
- Pump to distro set to 301 kpa to help offset issues with cutoff valves.
- One phase pistol to each explorer locker.
- One holster to each explorer locker.

code/modules/modular_computers/computers/subtypes/dev_console.dm

@@ -9,6 +9,7 @@
 	hardware_flag = PROGRAM_CONSOLE
 	anchored = TRUE
 	density = 1
+	layer = 2.9
 	base_idle_power_usage = 100
 	base_active_power_usage = 500
 	max_hardware_size = 3