The installer completed page now contains information on next steps, so is more useful than the intro

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
Add small note about AUFS layer limitation
Docker-DCO-1.1-Signed-off-by: Michaël Pailloncy <mpapo.dev@gmail.com> (github: mpapo)
Update small note about layer limitation
Docker-DCO-1.1-Signed-off-by: Michaël Pailloncy <mpapo.dev@gmail.com> (github: mpapo)
Adjust Link description to match target

The target document headline is "Managing data in containers" and so should the link be named.
Removed legacy api.md file

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
Merge pull request #6855 from SvenDowideit/update-osx-installer-image-to-show-final-page

The installer completed page now contains information on next steps, so ...
Merge pull request #7037 from henning/patch-3

Adjust Link description to match target
Merge pull request #6892 from mpapo/docs-docker-aufs-limitation

Add small note about AUFS layer limitation
Merge pull request #7039 from jamtur01/apidoc

Removed legacy api.md file
Add cli.md documentation for docker-pause and docker-unpause

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
Add cgroups freezer info

Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: cpuguy83)

Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: SvenDowideit)
re-jig the info into all the places

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
docs/google: bump container-vm image version

    Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
Merge pull request #7044 from proppy/patch-7

docs/google: bump container-vm image version
the package now adds the bash_completion too

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
Merge pull request #7046 from SvenDowideit/pr_out_update_debian_md

Update debian.md
Merge pull request #6601 from SvenDowideit/6510-docker-pause-docs

6510 docker pause docs