Brecht Van Lommel
d31b2f8549
This was changed (accidentally?) in d192d72312, now go back to behavior more
similar to 2.7. Python scripts should be able to set up drivers or do other
changes that will then be taken into account when evaluating the scene for the
first time.
The more tricky thing is that Python scripts now run before ED_editors_init,
but given what happens in there it seems safe.