Full PEP8 compliance. Also, booleans have been inserted where
they make sense (introduced in 2.3!) and I haven't knowingly
added anything that will break 2.3 compatibility.
At this point the code really doesn't look like it was written
ten years ago. Hooray!
As part of this change, all assembler chat is being pushed to
standard error, where it probably should have been in the first place.
Scripts and batchfiles that relied on capturing the output of Ophis
will need to capture stderr now instead.