Update node: use node's implementation of setImmediate.

Fixes #35.
2013-07-15 15:45:10 +08:00 · 2013-07-15 15:45:10 +08:00 · 4d1d1fee9e
--- a/vendor/node
+++ b/vendor/node
@ -1 +1 @@
-Subproject commit 4b4c40a51dfc3033f904756797d18b11b75e045c
+Subproject commit d0ccec39c367b00334d76cac10cfc8543143cb1c