rename __DEFINES/mob.dm to __DEFINES/mobs.dm

make environment_smash into bitflags
add obj_damage for simple animals
make default max_integrity and obj_integrity INFINITY for non-defined objects, until we can move more objects to obj_integrity/take_damage() system
adds examining objects to roughly check damage
more obj_defense.dm procs
tables can be attacked with items, glass tables have a narsie_act()
fixes, changes to make it compile

code/modules/mining/lavaland/loot/colossus_loot.dm

@@ -335,6 +335,7 @@
 	friendly = "mends"
 	density = 0
 	flying = 1
+	obj_damage = 0
 	pass_flags = PASSTABLE | PASSGRILLE | PASSMOB
 	ventcrawler = 2
 	mob_size = MOB_SIZE_TINY

code/modules/mining/mine_turfs.dm

@@ -418,7 +418,7 @@ var/global/list/rockTurfEdgeCache = list(
 	return
 
 /turf/simulated/mineral/attack_animal(mob/living/simple_animal/user as mob)
-	if(user.environment_smash >= 2)
+	if((user.environment_smash & ENVIRONMENT_SMASH_WALLS) || (user.environment_smash & ENVIRONMENT_SMASH_RWALLS))
 		gets_drilled()
 	..()
 

code/modules/mining/minebot.dm

@@ -23,6 +23,7 @@
 	maxHealth = 125
 	melee_damage_lower = 15
 	melee_damage_upper = 15
+	obj_damage = 0
 	environment_smash = 0
 	check_friendly_fire = 1
 	stop_automated_movement_when_pulled = 1