diff --git a/public/js/vendor/castrato b/public/js/vendor/castrato
new file mode 160000
index 0000000..c005c8e
--- /dev/null
+++ b/public/js/vendor/castrato
@@ -0,0 +1 @@
+Subproject commit c005c8ec984c4132e61dabb3e652189111070dc5