Merge branch 'ep/shell-assign-and-export-vars' into maint

* ep/shell-assign-and-export-vars: scripts: more "export VAR=VALUE" fixes scripts: "export VAR=VALUE" construct is not portable

Junio C Hamano committed Jul 22, 2014 at 10:22 UTC 63618af24a67e5fc959217201d9f220383a39fd0

No changes.