CMDHELPER-2995 - Reported by PseudoKnight

[ArmorStand|https://hub.spigotmc.org/stash/projects/SPIGOT/repos/bukkit/browse/src/main/java/org/bukkit/entity/ArmorStand.java] (LivingEntity) This has several methods that could be added to entity_spec. --Immediate concern is adding basic support.--

Comment by PseudoKnight

This has pretty much full support now, except with armor stand interaction (right-click), which should be covered by CMDHELPER-3001.