add restarting message

src/run.rs

@@ -42,6 +42,8 @@ fn restart_app(proc: Proc) -> Result<Proc> {
 	let app = proc.app.clone();
 	let name = proc.app.name.clone();
 
+	info!("[{}] restarting", name.yellow());
+
 	match Proc::start(app) {
 		Ok(p) => Ok(p),
 		Err(e) => {