[BLOCKER] components for behavior packs in general not adding properly

Build: 432497
Summary:
I modified behavior of this cow to not fall down and to float. It doesn't.
Impact:
Infinity Dungeon relies on this behavior for generating the dungeon.
Repro Steps:
1. Throw the attached json into a behavior pack and watch it not work. It basically just has the bat components in it applied to the cow like navigation.float

Observed Results: The cow falls
Expected Results: The cow should float.
Screenshots/Videos attached: no

Notes: I have attached 1 of the simplest of the behavior pack monsters. The JSON is valid and this behavior worked in 1.1.4. Without behavior pack documentation changes noted I see no reason that this shouldn't be working.