merge lastest oh-my-zsh

jaypei · jaypei · commit 3aa7f37f7736 · 2013-10-27T16:30:12.000+08:00
diff --git a/oh-my-zsh b/oh-my-zsh
@@ -1 +1 @@
-Subproject commit 434f3bc05c5245d7a27ab0bb1ede5b78acc370a4
+Subproject commit 90c28b786ae8a8013fc5083e9cf941115152c706
