Lizardman hands

They now have hands if a player is assigned to play as a lizardman.

code/modules/mob/living/simple_animal/vore/lizardman.dm

@@ -30,6 +30,11 @@
 	attacktext = list("bit")
 	friendly = list("nuzzles", "licks", "noses softly at", "noseboops", "headbumps against", "leans on", "nibbles affectionately on")
 
+	//Variables for when people play as the lizardmen.
+	show_stat_health = 1	// Does the percentage health show in the stat panel for the mob
+	ai_inactive = 0 	// Set to 1 to turn off most AI actions
+	has_hands = 1		// Set to 1 to enable the use of hands and the hands hud
+	humanoid_hands = 1	// Can a player in this mob use things like guns or AI cards?
 
 	vore_active = TRUE
 	vore_capacity = 1