[PATCH v2 0/4] Smoke testing for Git

v2 of the non-RFC version of the smoke testing for Git series. It goes
on top of Git (due to pu changes in t/README).

Changes since v1:

  * We can't include GIT-BUILD-OPTIONS. Change by Thomas Rast

  * Add SMOKE_{COMMENT,TAGS}= to submit a comment or list of tags with
    the smoke report. There are examples of this at
    http://smoke.git.nix.is/app/projects/smoke_reports/1

  * Do --foo="$(BAR)", not --foo=$(BAR) to avoid quoting issues

  * Minor changes not worth noting, like rewording commit messages a
    bit.

Ævar Arnfjörð Bjarmason (4):
  tests: Infrastructure for Git smoke testing
  t/README: Document the Smoke testing
  t/Makefile: Can't include GIT-BUILD-OPTIONS, it's a .sh
  t/README: Add SMOKE_{COMMENT,TAGS}= to smoke_report target

 t/Makefile |   41 ++++++++++++++++++++++++++++++++-
 t/README   |   73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 t/harness  |   21 +++++++++++++++++
 3 files changed, 134 insertions(+), 1 deletions(-)
 create mode 100755 t/harness