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/__DEFINES/subsystems.dm

@@ -0,0 +1,21 @@
+
+//Timing subsystem
+//Don't run if there is an identical unique timer active
+#define TIMER_UNIQUE		0x1
+//For unique timers: Replace the old timer rather then not start this one
+#define TIMER_OVERRIDE		0x2
+//Timing should be based on how timing progresses on clients, not the sever.
+//	tracking this is more expensive,
+//	should only be used in conjuction with things that have to progress client side, such as animate() or sound()
+#define TIMER_CLIENT_TIME	0x4
+//Timer can be stopped using deltimer()
+#define TIMER_STOPPABLE		0x8
+//To be used with TIMER_UNIQUE
+//prevents distinguishing identical timers with the wait variable
+#define TIMER_NO_HASH_WAIT  0x10
+
+#define TIMER_NO_INVOKE_WARNING 600 //number of byond ticks that are allowed to pass before the timer subsystem thinks it hung on something
+
+//For servers that can't do with any additional lag, set this to none in flightpacks.dm in subsystem/processing.
+#define FLIGHTSUIT_PROCESSING_NONE 0
+#define FLIGHTSUIT_PROCESSING_FULL 1