Toolkit born circa 2002
Try retrieve the releases sourceforge username
PEP8: E101 indentation contains mixed spaces and tabs
PEP8: W291 trailing whitespace
PEP8: W293 blank line contains whitespace
PEP8: E261 at least two spaces before inline comment
PEP8: E271 multiple spaces after keyword
PEP8: E272 multiple spaces before keyword
PEP8: E225 missing whitespace around operator
PEP8: W391 blank line at end of file
PEP8: E302 expected 2 blank lines, found 1
PEP8: E502 the backslash is redundant between brackets
PEP8: E711 comparison to None
PEP8: E711 comparison to None

This time for tests
PEP8: W191 indentation contains tabs
PEP8: E202 whitespace before ']'
PEP8: W293 blank line contains whitespace
PEP8: E225 missing whitespace around operator
PEP8:  E712 comparison to True/False

Fixes to poheader.py break things so are left out for now
PEP8: E261 at least two spaces before inline comment