Croome Court was the first of more than 200 completed works by the famous architect and landscape designer Lancelot Capability Brown.

BBC: Croome Court's chimney's restored using ?30,000 legacy

Because Codiqa couldn't add a customized GPS feature to pin the location of the trees, or a photo uploading capability to capture images of the trees, Mr. Brown turned to W3Schools.org and HTML5rocks.com for online tutorials.

WSJ: App Building, the Do-It-Yourself Way