Merge branch 'jk/pretty-empty-format' into maint

* jk/pretty-empty-format: pretty: make empty userformats truly empty pretty: treat "--format=" as an empty userformat revision: drop useless string offset when parsing "--pretty"

Junio C Hamano committed Sep 19, 2014 at 14:05 UTC 723361a572e8c9fe93f00b17a1f4ed02585923b2

No changes.