Wow I didn't realise I received so many upvotes (and it's of interest to people) until I checked HN today! Thank you everyone :) I really appreciate it. It's a

Wow I didn't realise I received so many upvotes (and it's of interest to people) until I checked HN today! Thank you everyone :) I really appreciate it. It's a pretty simple app, so I didn't think people would be so impressed, but I'm glad :) Thanks!