Docs: Fixed navigaton links to about page and community page
Website: Removed the website sources from the repo. The website sources are now hosted on github.com/dotcloud/www.docker.io/
Fixes #505 - Make sure all output is send on the network before closing
Fixes #1286
use 0755 instead of 0700
Merge pull request #1288 from dlintw/1286-improve-import-txz-description

Fixes #1286 improve-import-txz-description
Merge pull request #1293 from dotcloud/585_use_0755_instead_of_0700

use 0755 instead of 0700
Merge pull request #1281 from dotcloud/505-output_after_pipe-fix

- Runtime: Fixes #505 - Make sure all output is send on the network before closing
Merge pull request #1274 from dhrp/headings_website

Removed website and updated headings.