Add xy.json for portfolio configuration

domains/xy.json

@@ -0,0 +1,10 @@
+{
+  "description": "My Super Awesome Portfolio",
+  "repo": "https://github.com/mr-jones123/Profile-",
+  "owner": {
+    "username": "mr-jones123"
+  },
+  "record": {
+    "CNAME": "mr-jones123.github.io"
+  }
+}