The fundgoal section is now always included, but an if statement now
wraps the entire (partial) file, which will only generate any content
if it's not more than one week after the fundraiser has ended.
Add an else that indicates these are results if it is past the end of
the fundraiser.
This {% widthratio %} trick is something I found online that didn't
require a django-math module to work, but I would have rather written
something that:
(b) Could have a different message when there is only one hour
left: “less than one hour left” (i.e., tested if hours == 1)
(c) Will say “hour” instead of “hours” when there is exactly 1 hour
left.