Initial links for Docker Hub rename

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
Fixes incorrect API spec for items moved to HostConfig

DNS and VolumesFrom were moved to HostConfig and as such are part of the
container start and not create.
For some reason 0.10 docs are correct (except for a missing quote in the
JSON") but 0.11 and latest are not.

Docker-DCO-1.1-Signed-off-by: cpuguy83 <cpuguy83@gmail.com> (github: cpuguy83)
Merge pull request #6215 from cpuguy83/fix_volumes_from_api_doc

Fixes incorrect API spec for items moved to HostConfig
only forward auth to trusted locations

Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
Merge pull request #6220 from vieux/fix_redirect

Only forward auth to trusted locations
Merge pull request #6156 from jamtur01/links

Initial link update for Docs
Revert "Initial links for Docker Hub rename"

This reverts commit 2819677c215bd409b4ce4da51f0ddfb303760796.

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
Merge pull request #6223 from jamtur01/rl

Revert "Initial links for Docker Hub rename"
Initial copy edits to home page.

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

Docker-DCO-1.1-Signed-off-by: Fred Lifton <fred.lifton@docker.com> (github: SvenDowideit)
reflow to 80 columns

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
Merge pull request #6222 from SvenDowideit/pr_out_reflow_to_80_columns

Initial edits to home page