Merge branch 'maint'
authorJunio C Hamano <gitster@pobox.com>
Mon, 30 Dec 2013 20:27:01 +0000 (12:27 -0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 30 Dec 2013 20:27:01 +0000 (12:27 -0800)
* maint:
for-each-ref: remove unused variable

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