Document Volumes and Binds

Signed-off-by: Jean-Paul Calderone <jean-paul@clusterhq.com>
Source the bash_completion after installation

Signed-off-by: Przemek Hejman <przemyslaw.hejman@gmail.com>
Filter containers by status.

A continuation of #7616.
Adds `docker ps --filter=status=(restarting|running|paused|stopped)` option.

Docker-DCO-1.1-Signed-off-by: Jessica Frazelle <jess@docker.com> (github: jfrazelle)
Merge pull request #8263 from jfrazelle/filter-status-name

Filter containers by status.
Adding exec remote API documentation along with minor code cleanup.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
Merge pull request #8092 from vishh/exec_api_docs

Exec remote API documentation
Merge pull request #8286 from ClusterHQ/8285-volume-api-docs

Document Volumes and Binds
Merge pull request #8291 from mieciu/master

Source the bash_completion after installation