set containers comm to true by default
Merge branch 'release' back to master
Merge pull request #2274 from peterbraden/2137-docs

Re #2137 Note about vagrant dns in the test documentation
Merge pull request #2456 from dotcloud/update_release_checklist.md

Update RELEASE-CHECKLIST.md to reflect new changes
Set environment variables using a file.
Fix #2369 by documenting decompression behavior.
Support copying value from env with -e option.
Fixed problem with variables containing \n.

The /.dockerenv file is now a marshalled json array so that environment
variables with \n and other weird values are supported.
Add flags to history, add size flag
Assign id as name when all else fails
Merge pull request #2299 from tmc/master

Client: Add -notrunc and -q flags to docker history
RemoteAPI: Add size to history
Merge pull request #2432 from SvenDowideit/doc-stop-kill-details

IRC: add SIGTERM and SIGKILL details to docker stop and kill docco
Merge pull request #2470 from metalivedev/2369-docuncompress

Documenting decompression behavior.
Merge pull request #1536 from griff/envfile

Runtime: Keep env variables out of the command line
Merge pull request #2473 from dotcloud/remove-panic-from-name

Assign id as name when all else fails
Reformat CHANGELOG.md

* Add line after headers
* Remove space before bullet points
* Fix ' character
* Create sub-headers
* Group add fix etc. Upper-case
* Use head to trac current progress
add 0.6.5
Fixes the password value in the redis/links example
Fixes typo in the CLI documentation
Fix typo