The frontend now properly prints the license of an app.

js/common/modules/org/arangodb/foxx/manager-utils.js

@@ -300,6 +300,7 @@ function listJson (showPrefix, onlyDevelopment) {
       author: doc.manifest.author,
       system: doc.isSystem || false,
       development: doc.isDevelopment || false,
+      license: doc.manifest.license,
       version: doc.version,
       path: fs.join(fs.makeAbsolute(doc.root), doc.path)
     };