Merge branch 'master' into db/fetch-pack

There's a number of tricky conflicts between master and
this topic right now due to the rewrite of builtin-push.
Junio must have handled these via rerere; I'd rather not
deal with them again so I'm pre-merging master into the
topic.  Besides this topic somehow started to depend on
the strbuf series that was in next, but is now in master.
It no longer compiles on its own without the strbuf API.

* master: (184 commits)
  Whip post 1.5.3.4 maintenance series into shape.
  Minor usage update in setgitperms.perl
  manual: use 'URL' instead of 'url'.
  manual: add some markup.
  manual: Fix example finding commits referencing given content.
  Fix wording in push definition.
  Fix some typos, punctuation, missing words, minor markup.
  manual: Fix or remove em dashes.
  Add a --dry-run option to git-push.
  Add a --dry-run option to git-send-pack.
  Fix in-place editing functions in convert.c
  instaweb: support for Ruby's WEBrick server
  instaweb: allow for use of auto-generated scripts
  Add 'git-p4 commit' as an alias for 'git-p4 submit'
  hg-to-git speedup through selectable repack intervals
  git-svn: respect Subversion's [auth] section configuration values
  gtksourceview2 support for gitview
  fix contrib/hooks/post-receive-email hooks.recipients error message
  Support cvs via git-shell
  rebase -i: use diff plumbing instead of porcelain
  ...

Conflicts:

	Makefile
	builtin-push.c
	rsh.c

5 files changed, 5 insertions, 5 deletions

diff --git a/contrib/examples/git-fetch.sh b/contrib/examples/git-fetch.sh
index c3a200120d..e44af2c86d 100755
--- a/contrib/examples/git-fetch.sh
+++ b/contrib/examples/git-fetch.sh
@@ -27,7 +27,7 @@ shallow_depth=
 no_progress=
 test -t 1 || no_progress=--no-progress
 quiet=
-while case "$#" in 0) break ;; esac
+while test $# != 0
 do
 	case "$1" in
 	-a|--a|--ap|--app|--appe|--appen|--append)
diff --git a/contrib/examples/git-gc.sh b/contrib/examples/git-gc.sh
index 2ae235b081..1597e9f33f 100755
--- a/contrib/examples/git-gc.sh
+++ b/contrib/examples/git-gc.sh
@@ -9,7 +9,7 @@ SUBDIRECTORY_OK=Yes
 . git-sh-setup
 
 no_prune=:
-while case $# in 0) break ;; esac
+while test $# != 0
 do
 	case "$1" in
 	--prune)
diff --git a/contrib/examples/git-reset.sh b/contrib/examples/git-reset.sh
index 1dc606fbd3..bafeb52cd1 100755
--- a/contrib/examples/git-reset.sh
+++ b/contrib/examples/git-reset.sh
@@ -11,7 +11,7 @@ require_work_tree
 update= reset_type=--mixed
 unset rev
 
-while case $# in 0) break ;; esac
+while test $# != 0
 do
 	case "$1" in
 	--mixed | --soft | --hard)
diff --git a/contrib/examples/git-tag.sh b/contrib/examples/git-tag.sh
index 5ee3f50a3c..ae7c531666 100755
--- a/contrib/examples/git-tag.sh
+++ b/contrib/examples/git-tag.sh
@@ -14,7 +14,7 @@ username=
 list=
 verify=
 LINES=0
-while case "$#" in 0) break ;; esac
+while test $# != 0
 do
     case "$1" in
     -a)
diff --git a/contrib/examples/git-verify-tag.sh b/contrib/examples/git-verify-tag.sh
index 37b0023b27..0902a5c21a 100755
--- a/contrib/examples/git-verify-tag.sh
+++ b/contrib/examples/git-verify-tag.sh
@@ -5,7 +5,7 @@ SUBDIRECTORY_OK='Yes'
 . git-sh-setup
 
 verbose=
-while case $# in 0) break;; esac
+while test $# != 0
 do
 	case "$1" in
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)