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.

tools/travis/build_byond.sh

@@ -13,6 +13,11 @@ if [ "$BUILD_TOOLS" = false ]; then
     	echo "base /turf path use detected in maps, please replace with proper paths."
     	exit 1
 	fi;
+	if grep '^/*var/' code/**/*.dm; then
+		echo "Unmanaged global var use detected in code, please use the helpers."
+		grep '^var/' code/*.dm | echo
+		exit 1
+	fi;
     source $HOME/BYOND-${BYOND_MAJOR}.${BYOND_MINOR}/byond/bin/byondsetup
 	if [ "$BUILD_TESTING" = true ]; then
 		tools/travis/dm.sh -DTRAVISBUILDING tgstation.dme