chef-337, bring Rakefile in line with updates upstream with metadata, roles and rake.rb consistent with opscode/cookbook for chef.
Config files should be examples only, canonical versions of Chef configuration in opscode/cookbook for Chef
Add top-level readme.
clarify comment on cookbook paths, add role_path
Merge commit 'jtimberman/chef-337'

* commit 'jtimberman/chef-337':
  clarify comment on cookbook paths, add role_path
  Add top-level readme.
  Config files should be examples only, canonical versions of Chef configuration in opscode/cookbook for Chef
  chef-337, bring Rakefile in line with updates upstream with metadata, roles and rake.rb consistent with opscode/cookbook for chef.
  add roles directory with readme file.
chef-354, add chef_upgrade.json
Merge commit 'jtimberman/chef-354'

* commit 'jtimberman/chef-354':
  chef-354, add chef_upgrade.json
chef-475, add chef_upgrade role
Update rakefile with comments clarifying the VCS section
Adding the bundle_cookbook task
updating examples and notes to reflect Chef 0.8
README and example updates
re-add cookbooks dir w/ README
Cleaning up cruft from old releases and clarifying examples/readmes
Clarify / update documentation to be in line with new wiki page.
move READMEs to .md's
update readmes for info on cookbook_path and knife locations
Add chefignore file.

* http://www.opscode.com/blog/2011/04/29/chef-0-10-preview-chefignore/
Merge branch 'master' of ssh://sops01/srv/git-repos/chef-repo
Fixed git repo directory structure.