RefreshedAt moved to the end of the refresh (because that makes more sense, doesn't it?)

wtf/config_watcher.rb

@@ -0,0 +1,13 @@
+package wtf
+
+import(
+"time"
+)
+
+type ConfigWatcher struct {
+  UpdatedAt *time.Time
+}
+
+func (watcher *ConfigWatcher) Watch() {
+
+}