* Runtime: Store the actual archive on commit
* Registry: Improve the checksum process
- Registry: Fix error 400 on push

* Registry: Use the actual archive if it exists in order to speed up the push
+ Registry: Remove the archive if it exists after the push

Moved the static website html pages to their own folder under docs.

This should make previewing documentation easier.
Also updated the Makefile to now copy the theme dir into the _build/website/ dir. Make connect and Make push work.

* Registry: Improve checksum

- Makefile: Swap "go get" for "go get -d", especially to compile on go1.1rc

- Documentation: CSS fix for docker documentation to make REST API docs look better.

- Images: fix ByParent function

* Runtime: kernel version - don't show the dash if flavor is empty

- Builder: Check the command existance prior create and add Unit tests for the case

- Registry: Fix pull for official images with specific tag

- Documentation: Fixed CouchDB example page header mistake

* Documentation: updated www.docker.io website. 

+ Registry: Add docker search top level command in order to search a repository

- Documentation: fixed README formatting