Scrape non-crime-related articles

[mchladek]

Tracy wants to scrape all articles. Right now there are a few news sources where we're only scraping crime-related news feeds (i.e., bettergov, Sun-Times, & Fox). I'll create a PR soon that will scrape all articles from those sources. Should double check with Tracy before merging, though, that he's aware that it won't pick up previous articles. We'll only have non-crime-related articles from those sources from the time changes are made to prod.