A few changes suggested by pylint.
de-linted one add-on
Remove unused import.
Bump a few versions.
Re-flaked a bit.
Got rid of the class on suggestion of pylint. Was pointles.
Also use tooltips on errors.
Also catch error with no note.
Other lint clean-up.
Bump version.
More pylint clean-up.
Fix another error.
Merge remote-tracking branch 'origin/HEAD'

Conflicts:
	Furikanji.py
Merge branch 'master' into ospalh-special

Conflicts:
	Furikanji.py
	Lean browser qa.py
	Quick replay.py
	Sweep.py
Merge remote-tracking branch 'origin/ospalh-special' into ospalh-special