[PATCH v3 0/4] fix normalization of foreign idents

New in this reroll:

  * Added documentation of foreign idents

  * Raised the level of abstraction for the arguments to
    convert_to_git which control the conversion process (both
    old and new), as suggested by Junio

Marcus Comstedt (4):
  convert: generalize checksafe parameter
  convert: fix normalization of foreign idents
  t0021: test checkout and commit of foreign idents
  Documentation: document foreign idents

 Documentation/gitattributes.txt |    7 +++++
 builtin/apply.c                 |    2 +-
 builtin/blame.c                 |    2 +-
 cache.h                         |   13 ++++++++-
 combine-diff.c                  |    2 +-
 convert.c                       |   26 +++++++++++++----
 diff.c                          |    2 +-
 sha1_file.c                     |    3 +-
 t/t0021-conversion.sh           |   58 +++++++++++++++++++++++++++++++++++++++
 9 files changed, 103 insertions(+), 12 deletions(-)