From 4ad15d4cbd224fd36d4f1139ebb28c6b4af1ad6d Mon Sep 17 00:00:00 2001
From: Gabriele Cirulli <gabrycir@gmail.com>
Date: Sat, 22 Mar 2014 16:35:47 +0100
Subject: [PATCH] add R key to restart game

---
 js/keyboard_input_manager.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/keyboard_input_manager.js b/js/keyboard_input_manager.js
index 4f2e856..32a177a 100644
--- a/js/keyboard_input_manager.js
+++ b/js/keyboard_input_manager.js
@@ -61,6 +61,11 @@ KeyboardInputManager.prototype.listen = function () {
         self.emit("move", mapped);
       }
     }
+
+    // R key restarts the game
+    if (!modifiers && event.which === 82) {
+      self.restart.call(self, event);
+    }
   });
 
   // Respond to button presses