Use GIT-1.6.0

diff --git a/git b/git
index 8e1db3871c767cb17b5e0eeb7bea8d967821a055..ea02eef096d4bfcbb83e76cfab0fcb42dbcad35e 160000 (submodule)
--- a/git
+++ b/git
@@ -1 +1 @@
-Subproject commit 8e1db3871c767cb17b5e0eeb7bea8d967821a055
+Subproject commit ea02eef096d4bfcbb83e76cfab0fcb42dbcad35e