Add cpuguy83 as volumes maintainer

Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: cpuguy83)
Fix typo in README.md
Replace dashes in link name with underscores

Docker-DCO-1.1-Signed-off-by: Jonathan Camp <jonathan@irondojo.com> (github: kung-foo)
Add H3 menu entries for leftnav:

 - Add H3 formatting and entries to leftnav, to docs css.

Docker-DCO-1.1-Signed-off-by: Jason Giedymin <jasong@apache.org> (github: JasonGiedymin)
Update bash completion for "docker run --link" and "docker run -v" to complete on running containers and the local filesystem respectively

Also, add completion for "docker run -a" ("stdin", "stdout", and "stderr"), "docker run --env-file" (local filesystem), and some other minor code style tweaks.

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Refactoring portallocator

Faster, more documented, less code.
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
Move `docker restart` tests to integration cli

Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
Minor updates and fixes to the CONTRIBUTING doc

* Fixed some uses of docker v. Docker
* Formatting and line wrapping.
* Spelling errors and grammar fixes.

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
update vendored archive/tar to lower allocations

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Relax dns search to accept empty domain

In that case /etc/resolv.conf will be generated with no search
option. Usage: --dns-search=.

Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
Update README.md

Docker-DCO-1.1-Signed-off-by: Hyeongkyu Lee <hyeongkyu.lee@navercorp.com> (github: leeplay)
Explain ADD invalidation more accurately

And also move it in to the `ADD` section, rather than being hidden in the `RUN` section.

Docker-DCO-1.1-Signed-off-by: Daniel Watkins <daniel@daniel-watkins.co.uk> (github: OddBloke)
Add info to Mount a Host File as a Data Volume

Docker-DCO-1.1-Signed-off-by: Tom Fotherby <github@tomfotherby.com> (github: tomfotherby)
Update File mount info for docker v1.1.0

Docker-DCO-1.1-Signed-off-by: Tom Fotherby <github@tomfotherby.com> (github: tomfotherby)
docker save: fix the 'repositories' file

For various use cases, the 'repositories' file does not match expected
behavior.

Like,

	docker save busybox:latest | tar t

Before:

	[...]
	busybox:latest/
	busybox:latest/VERSION
	busybox:latest/json
	busybox:latest/layer.tar
	# note, the layer name, and lack of 'repositories' file

Now:

	[...]
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/VERSION
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/json
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/layer.tar
	repositories
	# and the repositories file is correct for the single tagged
	# image.
	#> {"busybox":{"latest":"a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721"}}

and

	docker save a9eb17255234 | tar t

Before:
	[...]
	a9eb17255234/
	a9eb17255234/VERSION
	a9eb17255234/json
	a9eb17255234/layer.tar
	# Note the truncated layer name

Now:
	[...]
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/VERSION
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/json
	a9eb172552348a9a49180694790b33a1097f546456d041b6e82e4d7716ddb721/layer.tar
	# There is no 'repositories' file, because there is no named repo

Docker-DCO-1.1-Signed-off-by: Vincent Batts <vbatts@redhat.com> (github: vbatts)
Reformat to keep line length within 80 characters

Docker-DCO-1.1-Signed-off-by: Tom Fotherby <github@tomfotherby.com> (github: tomfotherby)
add jclouds-docker client reference

Docker-DCO-1.1-Signed-off-by: Andrea Turli <andrea.turli@gmail.com> (github: andreaturli)

Docker-DCO-1.1-Signed-off-by: Andrea Turli <andrea.turli@gmail.com> (github: )
Update running_riak_service.md
Standardize "curl" arguments across the repo to be or include "-sSL"

- https://botbot.me/freenode/docker-dev/msg/17315692/
- https://botbot.me/freenode/docker-dev/msg/17315994/

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Update Makefile to default BINDDIR to nothing if DOCKER_HOST is set

If "DOCKER_HOST" is set, we can usually assume the user is connecting to a remote Docker and thus not bind mount anything by default (meaning the Makefile will more often DWIM for our users).

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)