News items are not being sorted by year

[PatrickOHara]

See the news_update_feb branch for an example. The 2020 news items appear after 2018 and 2019.

@dead-water is there a quick fix for this? I used to have a javascript function to sort by date but you added something else in news.html

[dead-water]

There's a bug in the year grouping with liquid, it needs to find 2020 in the list first to know to sort by it for some reason. Tried forcing a sort to no avail, stopgap for now was to just put a more recent news item at the top of the data/news.json file

Will revisit when we have capacity