Merge pull request #6639 from leeplay/userguide

Update dockervolumes.md
add Docker version and branch to html header

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
Merge pull request #6136 from thatsamguy/add-mageia-mkimage

Add mkimage support for mageia using urpmi
Merge pull request #6590 from robertbachmann/patch

Windows needs hardware virtualization
Merge pull request #6626 from SvenDowideit/pr_out_updated_cloud_sdk_download_link_added_a_command_to_set_the_project

Updated Cloud SDK download link, added a command to set the project
Merge pull request #6218 from vieux/update_maintainers
Merge pull request #6635 from SvenDowideit/deputise-fredlf
Merge pull request #6668 from erikh/fix-links-userguide

Add ticks to docker links userguide, was not being rendered properly.
Add missing parenthesis in docs for -author switch

Docker-DCO-1.1-Signed-off-by: Trent Ogren <tedwardo2@gmail.com> (github: misfo)

Docker-DCO-1.1-Signed-off-by: Trent Ogren <tedwardo2@gmail.com> (github: SvenDowideit)
Add the missing paren to the documentation for docker commit too

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
Update contrib/mkimage/debootstrap to remove /var/lib/apt/lists (trimming at least 40MB and forcing "apt-get update" in dependent images before packages can be installed)

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Merge pull request #6686 from SvenDowideit/commit-parens-update-6310

add missing docker commit parens (update 6310)
Merge pull request #6684 from unclejack/fix_testparserunvolumes

fix TestParseRunVolumes with Go 1.3 randomization
Add bash completion for "docker rm -f" and complete on all containers instead of just stopped containers when "-f" is specified

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Update examples/nodejs_web_app

Docker-DCO-1.1-Signed-off-by: Hyeongkyu Lee <hyeongkyu.lee@navercorp.com> (github: leeplay)
Anglicanisms: Grammatical correction (pos. adj. apost.)

Docker-DCO-1.1-Signed-off-by: O.S. Tezer <ostezer@gmail.com> (github: ostezer)
refactor TruncIndex to use a trie & vendor deps

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Merge pull request #6690 from tianon/remove-apt-lists

Update contrib/mkimage/debootstrap to remove /var/lib/apt/lists
devmapper: document the default DM thin pool blocksize

Docker-DCO-1.1-Signed-off-by: Mike Snitzer <snitzer@redhat.com> (github: snitm)
devmapper: add thin-pool blocksize to the 'docker info' output

Docker-DCO-1.1-Signed-off-by: Mike Snitzer <snitzer@redhat.com> (github: snitm)