Update ward names even if just the slug would have changed
Add a new API ward name correction
Add a script to normalize spaces and commas in Person names

Some names imported from the IEBC API contained multiple
spaces, leading spaces, or commas that act as spaces (n.b.
not indicating "surname, first-name", it seems from
searching for the names concerned.)

This script normalizes these names, and won't affect their
slug.
Move maybe_save into the common iebc_api module
Add a function to normalize spaces in names from the IEBC API
Make the output of kenya_normalize_person_names slightly more readable
Merge branch 'master' into production