Added tag 3.8.1 for changeset 40744de29b84
Bumped to 3.8.2 in preparation for next release.
Reorganize imports
Normalize whitespace
Now that 2to3 is no longer run on the codebase, it's safe for the templates to be syntactically incorrect (prior to substitution).
Update changelog
Update changelog
Bumped to 5.0 in preparation for next release.