that is not used, to help those who test on Windows where it would
not stop until it fills the pipe buffer due to lack of SIGPIPE.
+ * The vimdiff backend for "git mergetool" has been tweaked to arrange
+ and number buffers in the order that would match the expectation of
+ majority of people who read left to right, then top down and assign
+ buffers 1 2 3 4 "mentally" to local base remote merge windows based
+ on that order.
+
+ * The documentation for "git clean" has been corrected; it mentioned
+ that .git/modules/* are removed by giving two "-f", which has never
+ been the case.
+
+ * Paths that have been told the index about with "add -N" are not
+ quite yet in the index, but a few commands behaved as if they
+ already are in a harmful way.
+
Also includes tiny documentation and test updates.