- Runtime: remove TrimLeft as it's go1.1

- Runtime: fix Path corruption in 'docker diff'

- Registry: remove login check on pull

* Runtime: Remove cgo dependency

* API: Improve version info cmds

* Documentation: Deploying a Node.js Web App on CentOS
* Documentation: small formatting improvements

* Documentation: spelling correction in website

Removes a brace in the description of the wait command

Pass a guaranteed environment to bsdtar for predictable behaviour

* Runtime: pass a guaranteed environment to bsdtar for predictable behavior without depending on the underlying host configuration.

411 add architecture field

Packaging: Ensure dockerbuilder can build docker PPA

* API: push, pull, import, insert -> Json Stream