NTS: Refresh the [showcases section](https://textpattern.com/showcase/) and add new/update existing/remove obsolete sites. To remove: - [ ] nwlatournament - [x] designbyaltitude - [ ] artandculturecenter - [ ] hicksdesign (https://twitter.com/Hicksdesign/status/1305945104285401088) To add: - [x] proximowebdesign - [ ] TBC - [ ] TBC To refresh: - [x] hicksdesign