[PATCH v2 0/8] git-p4 fixes and enhancements

This is the second submission of git-p4 fixes and enhancements.
The first of these 8 patches adds a test script.  The rest
fix problems with git-p4 and add small featurest-p4: test script

	git-p4: fix key error for p4 problem
	git-p4: add missing newline in initial import message
	git-p4: accommodate new move/delete type in p4
	git-p4: reinterpret confusing p4 message
	git-p4: better message for "git-p4 sync" when not cloned
	git-p4: decode p4 wildcard characters
	git-p4: support clone --bare

 contrib/fast-import/git-p4 |   60 ++++++++++++++++++++++-----
 t/t9800-git-p4.sh          |  100 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 149 insertions(+), 11 deletions(-)

Changes from v1.

    Includes acks from Tor Arvid for 3, 4, 6, 8.
    Includes review changes from Junio on 1, and from Tor Arvid
    on 7.

1/8: test script

    Review comments from Junio.

    1.  Beautify icky p4 and p4d existence check.

    2.  Remove p4d initialization sleep.  It binds and listens
	to the port nicely before daemonizing.


7/8: decode p4 wildcard characters

    Tor Arvid points out that windows cannot have * in filenames.
    This is not something I can test, but at least avoid the situation
    on that platform.