Merge remote-tracking branch 'dotcloud/master' into local/dotcloud/docs
Fixed links on gettingstarted to point to the right places in docs
Removed $'s from examples to make them easier to copy paste
Changed the lego illustration on /README.md to the version which contains the copyright in the image itself.
Added the lego illustration to the docs.docker.io 'homepage'
Merge remote-tracking branch 'dotcloud/master' into dhrp/docs
Merge remote-tracking branch 'dotcloud/master' into dhrp/docs

Conflicts:
	docs/sources/examples/python_web_app.rst
Fixed some links in gettingstarted
Merging dhrp/docs