use the 8000 port by default to simplify slightly

Author: sammefford

src/main/resources/Example.properties

@@ -6,5 +6,5 @@ example.writer_password=x
 example.admin_user=rest-admin
 example.admin_password=x
 example.host=localhost
-example.port=8012
+example.port=8000
 example.authentication_type=digest