Steve Wozniak is not boring.

Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
No longer expose gravatar_email in docker.io api

Docker.io API has replaced the gravatar_email field with a
gravatar_url field instead.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Set bridge mac addr on supported kernels

Fixes #3200
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
remove setupDev from libcontainer

Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
Ensure that all containers are stopped cleanly at shutdown
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Add kill for other drivers on restart
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Ensure a reliable way to kill ghost containers on reboot
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Don't send prctl to be consistent with other drivers
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Ensure state is saved to disk after we kill the ghost
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Send sigterm and wait forever
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Update test to reallocate port
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Update sig message
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
add test

Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
Merge pull request #4958 from crosbymichael/update-port-tests

Update test to reallocate port
Merge pull request #4942 from vieux/cleanup_dev_libcontainer

remove setupDev from libcontainer
Update Version to not use string anymore

Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
Merge pull request #4867 from crosbymichael/clean-shutdown

Cleanly shutdown docker
Merge pull request #4938 from jlhawn/master

No longer expose gravatar_email in docker.io api
Add basic initial "check-config" script to contrib

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Merge pull request #4931 from crosbymichael/gen-mac-addr-for-bridge

Set bridge mac addr on supported kernels