minor refactoring: api_search call
added a method that returns an image for each parent culture. but it's super slow
wrote scraper
added complete good-cultures.json.  todo: remove all cultures w fewer than 5 pictures;  remove all garbage 'cultures'
adding in depth traversal aborted attempt just in case we decide we want to look at that code again
removing the depth_traversal because it was an aborted attempt. but now we have it in version control
Merge branch 'search' of https://github.com/Noura/hearst into search
cleaned list of cultures w items
Merge branch 'search' of https://github.com/Noura/hearst into search
show pics from a (soon to be random) culture. right now always Fang culture. because I know we just wrote a random culture chooser and it will probably get pushed later today and I do not want to rewrite it.
the home page is now a short explanation and a Go button
random culture function
marginally working