Update notes for submitted changes

* Ensure a directory exists before trying to create/merge a file into it.

80/3debd7be76a2f18624254409228433c9c329f2

@@ -0,0 +1,8 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+IP-Clean+1: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 06 Aug 2012 03:08:20 -0400
+Reviewed-on: https://git.eclipse.org/r/7096
+Project: jgit/jgit
+Branch: refs/heads/master