Brought reactions to extools again; now including debug symbols.

This time they work!

code/controllers/subsystem/air.dm

@@ -72,9 +72,11 @@ SUBSYSTEM_DEF(air)
 	setup_atmos_machinery()
 	setup_pipenets()
 	gas_reactions = init_gas_reactions()
+	extools_update_reactions()
 	return ..()
 
 /datum/controller/subsystem/air/proc/extools_update_ssair()
+/datum/controller/subsystem/air/proc/extools_update_reactions()
 
 /datum/controller/subsystem/air/fire(resumed = 0)
 	var/timer = TICK_USAGE_REAL
@@ -455,6 +457,8 @@ SUBSYSTEM_DEF(air)
 
 	return pipe_init_dirs_cache[type]["[dir]"]
 
+/proc/get_extools_benchmarks()
+
 #undef SSAIR_PIPENETS
 #undef SSAIR_ATMOSMACHINERY
 #undef SSAIR_ACTIVETURFS

code/modules/atmospherics/gasmixtures/gas_mixture.dm

@@ -196,7 +196,7 @@ GLOBAL_LIST_INIT(meta_gas_fusions, meta_gas_fusion_list())
 	//Compares sample to self to see if within acceptable ranges that group processing may be enabled
 	//Returns: a string indicating what check failed, or "" if check passes
 
-/datum/gas_mixture/proc/react(turf/open/dump_location)
+/datum/gas_mixture/proc/react(datum/holder)
 	//Performs various reactions such as combustion or fusion (LOL)
 	//Returns: 1 if any reaction took place; 0 otherwise
 
@@ -243,7 +243,7 @@ GLOBAL_LIST_INIT(meta_gas_fusions, meta_gas_fusion_list())
 		set_moles(path, text2num(gas[id]))
 	archive()
 	return 1
-
+/*
 /datum/gas_mixture/react(datum/holder)
 	. = NO_REACTION
 	if(!total_moles())
@@ -291,7 +291,7 @@ GLOBAL_LIST_INIT(meta_gas_fusions, meta_gas_fusion_list())
 			. |= reaction.react(src, holder)
 			if (. & STOP_REACTIONS)
 				break
-
+*/
 //Takes the amount of the gas you want to PP as an argument
 //So I don't have to do some hacky switches/defines/magic strings
 //eg: