Preserve extended attributes and acls on archlinux build

Failure to do this means that file capabilites are not preserved in the image.
Ping fails to work as a non-root user if cap_net_raw is capability is not set

Signed-off-by: Dan Griffin <dgriffin@peer1.com>
Remove out-of-context code block

Signed-off-by: Huu Nguyen <whoshuu@gmail.com>
Grammatical mistake in docs

Change `The team can now use this image by run their own containers.` to `The team can now use this image by running their own containers.`
Remove extra line feed typo

The removed extra line feed broke the paragraph at https://docs.docker.com/userguide/dockerizing/
Edits and refinements to 1.3.1 release notes.

Docker-DCO-1.1-Signed-off-by: Fred Lifton <fred.lifton@docker.com> (github: fredlf)
Added missing item from Changelog

Docker-DCO-1.1-Signed-off-by: Fred Lifton <fred.lifton@docker.com> (github: fredlf)
Remove travis CI.

Docker-DCO-1.1-Signed-off-by: Jessica Frazelle <jess@docker.com> (github: jfrazelle)
Switch travis status to drone.

Docker-DCO-1.1-Signed-off-by: Jessica Frazelle <jess@docker.com> (github: jfrazelle)
Merge pull request #8936 from jfrazelle/drone-server

Switch Travis for Drone
registry: don't iterate through certs

the golang tls.Conn does a fine job of that.
http://golang.org/src/pkg/crypto/tls/handshake_client.go?#L334

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Merge pull request #8404 from danjpgriffin/master

Preserve extended attributes and acls on archlinux build
Updated footer to match rest of site

Signed-off-by: Nathan Hsieh <hsieh.nathan@gmail.com>
Merge pull request #8892 from fredlf/relnotes-edit

Edits and refinements to 1.3.1 release notes.
Add a better error message when we get an unknown http issue

Closes #5184

Signed-off-by: Doug Davis <dug@us.ibm.com>
Merge pull request #8345 from duglin/Issue5184

Add a better error message when we get an unknown http issue
Merge pull request #8900 from nhsiehgit/updatefooter

Updatefooter
Merge pull request #8908 from medimatrix/patch-1

Grammatical mistake in docs
Merge pull request #8915 from gDD/patch-1

Remove extra line feed typo
Merge pull request #8577 from vbatts/vbatts-registry_certs

registry: don't iterate through certs
Merge pull request #8876 from whoshuu/docpatch-2

Remove out-of-context code block