Merge pull request #7278 from Toebez/patch-1

Update nodejs_web_app.md
Move "pull" and "push" to graph/pull.go and graph/push.go

This is part of the ongoing effort to remove the deprecated server/
package, and generally cleanup and simplify the codebase.

Signed-off-by: Solomon Hykes <solomon@docker.com>
Updated openSUSE's installation instructions

Cover network configuration and reference the official openSUSE image
inside of the examples.

Docker-DCO-1.1-Signed-off-by: Flavio Castelli <fcastelli@suse.com> (github: flavio)
Use only unavailable image when load from Tarball

Docker-DCO-1.1-Signed-off-by: Satoshi Amemiya <satoshi_amemiya@voyagegroup.com> (github: rail44)
Merge pull request #7479 from shykes/cleanup-server-info

Cleanup: move "info" to daemon/info.go
Merge pull request #7465 from flavio/update-opensuse-doc

Updated openSUSE's installation instructions
Merge pull request #7406 from hollietealok/docs_add

Added "Github Submodules" section to Automated Builds doc.
fix parsing of hostnames when we actually want IP addresses.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
First stab at nat tests.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Update libcontainer to f2e78425c377acc7a67a35c3148

Signed-off-by: Michael Crosby <michael@docker.com>
Merge pull request #7475 from erikh/fix_hostname_parsing

fix parsing of hostnames when we actually want IP addresses.
Merge pull request #7492 from crosbymichael/update-libcontainer-aug3

Update libcontainer to f2e78425c377acc7a67a35c3148
Merge pull request #7449 from shykes/cleanup-shutdown

Cleanup: refactor shutdown and signal handling facility
Enable `docker search` on private docker registry.
The cli interface works similar to other registry related commands:

  docker search foo

... searches for foo on the official hub

  docker search localhost:5000/foo

... does the same for the private reg at localhost:5000

Signed-off-by: Daniel Menet <membership@sontags.ch>
Docs: Fix builds.md line-length + minor typo issues

This PR proposes to fix some already existing (i.e., older)
line-length & line-alignment issues and the ones recently
included/merged with the PR #7406
(https://github.com/docker/docker/pull/7406).

It also proposes to fix a couple minor typography mistakes
(i.e., spelling of GitHub and Service Hooks (headers))

This PR does *not* propose any content changes.

Docker-DCO-1.1-Signed-off-by: O.S. Tezer <ostezer@gmail.com> (github: ostezer)
fix for issue 7281
add missing comma per O.S. Tezer's commment

Signed-off-by: Doug Davis <dug@us.ibm.com>
Fix error message on logging events

Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com>
Update gentoolinux.md
Catch error on console creation

Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com>
Move declaration of DockerCli to top of file for readability

Signed-off-by: Solomon Hykes <solomon@docker.com>