Sync with Git 1.7.10-rc2

Git 1.7.10-rc2

.mailmap

@@ -29,7 +29,13 @@ Joachim Berdal Haga <cjhaga@fys.uio.no>
 Jon Loeliger <jdl@freescale.com>
 Jon Seymour <jon@blackcubes.dyndns.org>
 Jonathan Nieder <jrnieder@uchicago.edu>
-Junio C Hamano <junio@twinsun.com>
+Junio C Hamano <gitster@pobox.com> <gitster@pobox.com>
+Junio C Hamano <gitster@pobox.com> <junio@pobox.com>
+Junio C Hamano <gitster@pobox.com> <junio@twinsun.com>
+Junio C Hamano <gitster@pobox.com> <junkio@twinsun.com>
+Junio C Hamano <gitster@pobox.com> <junio@hera.kernel.org>
+Junio C Hamano <gitster@pobox.com> <junio@kernel.org>
+Junio C Hamano <gitster@pobox.com> <junkio@cox.net>
 Karl Hasselström <kha@treskal.com>
 Kent Engstrom <kent@lysator.liu.se>
 Lars Doelle <lars.doelle@on-line ! de>

Documentation/RelNotes/1.7.10.txt

@@ -29,6 +29,16 @@ Compatibility Notes
    while and were deprecated in mid 2008 (v1.6.0).  When you give these
    options to "git am", it will now warn and ask you not to use them.
 
+ * When you do not tell which branches and tags to push to the "git push"
+   command in any way, the command used "matching refs" rule to update
+   remote branches and tags with branches and tags with the same name you
+   locally have.  In future versions of Git, this will change to use the
+   "upstream" rule to update the branch at the remote you would "pull"
+   from into your current branch with your local current branch.  The
+   release after 1.7.10 will start issuing a warning about this change,
+   to encourage you to tell the command what to push out, e.g. by setting
+   push.default configuration.
+
 
 Updates since v1.7.9
 --------------------
@@ -180,6 +190,10 @@ Unless otherwise noted, all the fixes since v1.7.9 in the maintenance
 releases are contained in this release (see release notes to them for
 details).
 
+ * Build with NO_PERL_MAKEMAKER was broken and Git::I18N did not work
+   with versions of Perl older than 5.8.3.
+   (merge 5eb660e ab/perl-i18n later to maint).
+
  * "git fast-import" accepted "ls" command with an empty path by
    mistake.
    (merge 178e1de jn/maint-fast-import-empty-ls later to maint).
@@ -201,13 +215,15 @@ details).
    platform tools in /usr/bin) in config.mak-autogen.  This may be useful
    for people on Solaris who have saner tools outside /usr/xpg[46]/bin.
 
+ * zsh port of bash completion script needed another workaround.
+
  * "gitweb" used to drop warnings in the log file when "heads" view is
    accessed in a repository whose HEAD does not point at a valid
    branch.
 
 ---
 exec >/var/tmp/1
-O=v1.7.10-rc1-18-g0987145
+O=v1.7.10-rc1-32-geb2c67c
 echo O=$(git describe)
 git log --first-parent --oneline ^maint $O..
 echo

Documentation/gitweb.txt

@@ -14,7 +14,7 @@ gitweb.
 
 DESCRIPTION
 -----------
-Gitweb provides a web interface to git repositories.  It's features include:
+Gitweb provides a web interface to git repositories.  Its features include:
 
 * Viewing multiple Git repositories with common root.
 * Browsing every revision of the repository.
@@ -60,7 +60,7 @@ to gitweb.  The list of projects is generated by default by scanning the
 more exact; gitweb is not interested in a working area, and is best suited
 to showing "bare" repositories).
 
-The name of repository in gitweb is path to it's `$GIT_DIR` (it's object
+The name of the repository in gitweb is the path to its `$GIT_DIR` (its object
 database) relative to `$projectroot`.  Therefore the repository $repo can be
 found at "$projectroot/$repo".
 

GIT-VERSION-GEN

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.7.10-rc1
+DEF_VER=v1.7.10-rc2
 
 LF='
 '

contrib/completion/git-completion.bash

@@ -94,9 +94,10 @@ __gitdir ()
 __git_ps1_show_upstream ()
 {
 	local key value
-	local svn_remote=() svn_url_pattern count n
+	local svn_remote svn_url_pattern count n
 	local upstream=git legacy="" verbose=""
 
+	svn_remote=()
 	# get some config options from git-config
 	local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
 	while read -r key value; do