Merge branch 'master' of github.com:garethr/garethr-docker
Use docker start instead of docker run if the container has a name.
Create socket_group option, which gets passed in as the -G option.
Some code deduplication
Add support of Debian-based distros' docker package

If `$use_upstream_package_source = false` we install the distro-provided
package
Merge branch 'use_distro_packages'
Remove trailing whitespace
Merge branch 'master' of github.com:garethr/garethr-docker
Merge branch 'master' of github.com:garethr/garethr-docker
rake appears to have broken 1.8.7 support, but is adding it back
update the gemfile.lock after changing the rake gem
swap to https end point, works locally
update to rake to fix 1.8.7 issue
do not overwrite upstart script
Merge pull request #50 from gorsuch/exec-upstart

upstart: use exec here so upstart can monitor the process and not just a shell
bump version number
Merge branch 'master' of github.com:garethr/garethr-docker
Add docker::run::privileged flag to allow granting extra privileges to containers
move exec after proxy environment variables

when setting proxy configs, restarting docker after a fresh install would fail with

"/bin/sh: 1: exec: http_proxy=http://my_proxy_host/: not found"

moving exec to after the proxy bits allows it to successfully start the process
fix proxy specs