Extra goal money comes back in the current month

Zero-based budgets

• When a category holds more than its Refill goal, the purple pill in the current month sends the extra back to Left to Assign, even with nothing assigned this month. You no longer have to go back and edit the month you first funded.
• Earlier months no longer show goal pills, so changing a goal cannot ask you to fix the same money twice.
• An assignment can go below zero. Clear the amount and start it with a minus to take money out of a category.