Archive the original ass-specs.doc.
Remove old unused scripts.
Dump contracts.

Not value enough for the line count.
Use a silent context manager.
Clean up code.
Rename fobj f.
Remove unused function aeidon.is_same_type.
Test as is used.
Remove useless unit tests.
Sort in alphabetical order.
Restore _ensure_mode.
Drop useless tests.
Rewrap license headers.
Remove useless tests.
Only include first year in copyright notices.
Remove useless unit tests.