Merge branch 'kk/maint-1.7.9-commit-tree' into kk/maint-commit-tree

* kk/maint-1.7.9-commit-tree: commit-tree: resurrect command line parsing updates

Junio C Hamano committed Jul 17, 2012 at 13:10 UTC 53bcf22afa3a7d02de39679e85b6d1be08331f8c

No changes.