Script to update expected output of MML conversions
Normalize expected output of MML conversions

i.e., using the script just committed.
Converted MML shouldn't have non-serialized props

[#68288774]
Transient 'isBeingEdited' property for md2d models

[#68288774]
new 'draggableWhenStopped' property from MML

[#63163964]
drag respects isBeingEdited, draggableWhenStopped

[#63163964]