[PATCHv4 0/5] git-p4: small fixes to branches and labels

This is the fourth version of some small fixes to git-p4 branch and label handling, incorporating a fix from Pete Wyckoff and an additional failing test.

This change does not fix the other problems with git-p4 labels:

- two p4 labels on the same changelist will fall over
- labels must match exactly the list of files imported
- you can't import a label without a p4 commit

Luke Diamand (5):
  git-p4: handle p4 branches and labels containing shell chars
  git-p4: cope with labels with empty descriptions
  git-p4: importing labels should cope with missing owner
  git-p4: add test for p4 labels
  git-p4: label import fails with multiple labels at the same
    changelist

 contrib/fast-import/git-p4        |   79 ++++++++++++++-----------
 t/t9803-git-p4-shell-metachars.sh |   48 ++++++++++++++++
 t/t9804-git-p4-label.sh           |  113 +++++++++++++++++++++++++++++++++++++
 3 files changed, 205 insertions(+), 35 deletions(-)
 create mode 100755 t/t9804-git-p4-label.sh