Armor stand.

Put the summary of the bug you're having here

What I expected to happen was...:
When i hit an armor stand with a sword in creative, i expect that it wont break. also when shooting an arrow (also in survival)against it.

What actually happened was...:
When you Hit the armor stand it gets destroyed. even with a sword in creative. and also with arrows.

Steps to Reproduce:
1. Hit the Armor stand with sword
2. Shoot it with an Arrow