New Terminology section and illustrations.
Added multilayer example image.
Add argument to allow setting base directory for docker daemon's storage to values other than "/var/lib/docker".
use --numeric-owner for tar and untar
fix regrettion in utils tests introduced by #980
Merge pull request #1003 from dotcloud/fix_utils_tests

fix regression in utils tests introduced by #980
Merge pull request #932 from metalivedev/docs20130614

+ Documentation: Add terminology section
Merge pull request #990 from dotcloud/fix-tests-cgo

* Hack: remove dependency of unit tests on 'os/user', which cannot be used with CGO_ENABLED=0
Testing|hack, issue #1009: Update make kack environment
Fix issue when attaching stdin alone
Make DockerCli use its own stdin/out/err instead of the os.Std*
Make term function consistent with each other
Make NewDockerCli handle terminal
Implement regression test for stdin attach
Merge pull request #992 from unclejack/use_numeric_owner_for_tar

* Runtime: use --numeric-owner for Tar and Untar
Added Swipely's `docker-api` gem to the table of Remote API Client
Libraries.
Merge pull request #1018 from nahiluhmot/add-swipely-docker-gem

* Documentation: Added Swipely's `docker-api` gem to the table of Remote API Client Libraries.
Merge branch 'add-daemon-storage-path-param' of https://github.com/heavenlyhash/docker into heavenlyhash-add-daemon-storage-path-param
update progressbar every MIN(1%, 512kB)
TestKill and TestMultipleContainers: run sleep instead of cat /bin/zero. fixes #737