Nice, do you know of anything similarly-comprehensive that is updated for Python 3? IIRC, Python 3 simplified things a good deal by removing "implicit" relative imports, but I'm a little foggy on exactly what that means.
Explicit relative imports use a "." to indicate the file/package is from the current directory and not found elsewhere in sys.path:
from . import foo
from .foo import bar
Implicit relative imports don't have such an indicator:
from foo import bar
In py2, that second one could be a relative import or from anywhere in sys.path, while in py3 those implicit relative imports were removed so that means it'll only only look in sys.path and not the local directory.
