Adding archlinux packaging documentation
Updating the arch linux installation docs

New AUR package name
Adding systemd service unit info
added kill and images(wip)
contrib/docker-build: don't remove the base image if the first build step fails
Added redirect from old location of documentation (/documentation), these was the location when we were on github.
Check kernel version and display warning if too low
Add capabilities check to allow docker to run on kernel that does not have all options
Remove the NO_MEMORY_LIMIT constant
Improve the docker version output
Add unit tests for CompareKernelVersion
Use mount to determine the cgroup mountpoint
Fix examples in README to no longer rely on standalone mode
Add examples to the README
Small wording fix in README
Cleanup examples on README
added: info, history, logs, ps, start, stop, restart, rm, rmi
Merge remote-tracking branch 'origin/30-packaging-ubuntu'
Fix ubuntu packaging to build from a clean checkout of the correct git tag
Merge pull request #415 from dotcloud/261-choose_grace_period-feature

added -t in docker stop and restart to choose grace period
Merge remote-tracking branch 'origin/buildbot'