Merge branch 'tz/redirect-fix' into maint

A few scripts (both in production and tests) incorrectly redirected
their error output.  These have been corrected.

* tz/redirect-fix:
  rebase: fix stderr redirect in apply_autostash()
  t/lib-gpg: fix gpgconf stderr redirect to /dev/null

git-rebase.sh

@@ -166,7 +166,7 @@ apply_autostash () {
 	if test -f "$state_dir/autostash"
 	then
 		stash_sha1=$(cat "$state_dir/autostash")
-		if git stash apply $stash_sha1 2>&1 >/dev/null
+		if git stash apply $stash_sha1 >/dev/null 2>&1
 		then
 			echo "$(gettext 'Applied autostash.')" >&2
 		else

t/lib-gpg.sh

@@ -31,7 +31,7 @@ then
 		chmod 0700 ./gpghome &&
 		GNUPGHOME="$(pwd)/gpghome" &&
 		export GNUPGHOME &&
-		(gpgconf --kill gpg-agent 2>&1 >/dev/null || : ) &&
+		(gpgconf --kill gpg-agent >/dev/null 2>&1 || : ) &&
 		gpg --homedir "${GNUPGHOME}" 2>/dev/null --import \
 			"$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
 		gpg --homedir "${GNUPGHOME}" 2>/dev/null --import-ownertrust \