Adding directory for the packet spec in SphinxDoc format (http://sphinx-doc.org/)



git-svn-id: svn+ssh://dyadis.cs.arizona.edu/NDN-spec/spec-sphinx@89 c5937c81-b952-4fd9-96ba-3036b240b622
Creating basic structure

git-svn-id: svn+ssh://dyadis.cs.arizona.edu/NDN-spec/spec-sphinx@90 c5937c81-b952-4fd9-96ba-3036b240b622
Converting current spec to Sphinx format

git-svn-id: svn+ssh://dyadis.cs.arizona.edu/NDN-spec/spec-sphinx@91 c5937c81-b952-4fd9-96ba-3036b240b622
Add README file

git-svn-id: svn+ssh://dyadis.cs.arizona.edu/NDN-spec/spec-sphinx@92 c5937c81-b952-4fd9-96ba-3036b240b622