* "make test" on renames?

* Investigate use of git attribute filters

* Re-add files which are newly added "A" status when doing partial
commit?

* Fix git version problem?
    http://www.cpantesters.org/cpan/report/31c1071a-9f72-11e2-a3b7-ea8478f8667a

* Check that current branch is not (no branch)

* "amend" screws with the reset stuff

Check Makefile vs Makefile.PL modification times for re-run.

Also tidy up on renames, as they show up only as renames even if the
file got modified as well.

* Detect modified .perltidyrc or .podtidy-opts files and error out
