Stick acme-tiny

diff --git a/acme-tiny b/acme-tiny
new file mode 160000 (submodule)
index 0000000..f61f72c
--- /dev/null
+++ b/acme-tiny
@@ -0,0 +1 @@
+Subproject commit f61f72c212cea27f388eb4a26ede0d65035bdb53