Dev related fixes (#1362)

Fix #1360
Fix #1340
Also, some minor tweaks to the random maint loot

code/modules/projectiles/guns/projectile/automatic.dm

@@ -307,7 +307,7 @@
 	auto_eject_sound = 'sound/weapons/smg_empty_alarm.ogg'
 
 	firemodes = list(
-		list(mode_name="single coil",	burst=1,    fire_delay=0,    move_delay=null, use_launcher=null, burst_accuracy=null, dispersion=null),
+		list(mode_name="single coil",	burst=1,    fire_delay=0,    move_delay=null, burst_accuracy=null, dispersion=null),
 		list(mode_name="dual coil",	burst=2, move_delay=8, accuracy = list(-2,-3), dispersion = list(2.0, 3.0))
 		)
 

code/modules/projectiles/projectile/energy.dm

@@ -169,4 +169,4 @@
 	step_delay = 2
 	kill_count = 75
 	embed = 0
-	incinerate = 10*/
+	incinerate = 10*/