Packaging, issue #1174: Add pure binary to docker release
Add verbose output to docker build

Verbose output is enabled by default and
the flag -q can be used to suppress the verbose output.
Fix buildfile tests after rebase
Revert changes from PR 1030

With streaming output of the build
changes in 1030 are no longer required.
Add param to api docs for verbose build output
Remove the os.user dependency and manually lookup /etc/passwd instead
updated the help commands on a few commands that were not correct
updated the rmi command docs, the had typos
Copy VolumesRW values when using --volumes-from

Fixes #1201
improve mergeconfig, if dns, portspec, env or volumes specify in docker run, apend and not replace
Add unit test to check wrong uid case
Merge pull request #1096 from dotcloud/remove_os_user

* Runtime: Remove the os.user dependency and manually lookup /etc/passwd instead
Merge pull request #1208 from crosbymichael/1201-rw-volumes-from

- Volumes: Copy VolumesRW values when using --volumes-from
packaging, issue #1176: Document PPA release step
Merge pull request #1188 from dotcloud/1174-packaging-binary

Packaging: add pure binary to docker release
Merge pull request #1184 from dotcloud/1176-packaging-release

Hack: document PPA release step
Bump version to 0.5.0
Merge -b and -v options
Merge pull request #1210 from dotcloud/improve_configmerge

improve mergeconfig, ...
Hotfix: make sure ./utils tests pass