Better OOO multiple instances without --safe-mode
Better OOO multiple instances without --safe-mode

As --safe-mode rewrites the defined profile over
and over, this may cause other issues with multiple
instances.

Do things properly, and when starting create a fresh
profile in a temporary directory, possibly ram-backed,
and remove it after completing. All processes get a
different profile and kittens are super-happy.

ifad/colore,ifad/colore,ifad/colore