Use `today` method in `cycles` method.
Add docstrings.
Fix off-by-one error in `cycles`.
Rework database calls to speed main chores view.
Reorder database hits to limit parameters used.
Begin reworking of sign up/off and void buttons.
Reduce database hits when calculating loads.
Add balances button in sidebar.
Add prefetching to updates fetcher.
Wrap balances table based on window width.
Alphabetize co-opers in steward forms.
Estimate load change after chore actions.
Simplify .gitignore.
Change button layout to a table and tweak CSS.
Rename buttons (clarification with text browsers).
Fix typo.
Change appearance of buttons.
Make `columnize` function available to all pages.
Prevent chore buttons from wrapping.
Hide inactive users in some displays.