Better search functionality

I just improved the search functionality on the site after some thought during tonight’s livestream. Now if you search for something that matches the name of a gallery tag, it will return results for all galleries with that tag applied, not just the ones that have something matching in the gallery title. For example, “anime” used to have no search results, but searching like so https://rin-city.com/?s=anime will now bring up the (currently) 7 sets that have the “Cosplay: Anime” tag set. Hope that makes things easier for folks, and as always, feel free to reach out here or on Discord with any feedback about the site.