added varnish cookbook
minor edit to attributes, foiled by copy/paste

cook-130, use a mash for varnish attributes

cook-130, use .vcl vs _vcl

cook-130, scripts don't actually support 'status' on ubuntu.
cook-130, lets go with a default config file from ubuntu's package.
added varnish cookbook
minor edit to attributes, foiled by copy/paste

cook-130, use a mash for varnish attributes

cook-130, use .vcl vs _vcl

cook-130, scripts don't actually support 'status' on ubuntu.
cook-130, lets go with a default config file from ubuntu's package.
Merge branch 'jtimberman/cook-143'
cook-179, varnish needs metadata
metadata task and json data

The rakefile shouldn't delete the metadata task, since the
ability to generate JSON metadata from the cookbooks directory
is still useful.

Lets also ship the metadata in JSON in the cookbooks, so others can
make use of it without having to run any Ruby.
cook-188, update copyright notices, regen metadata too
cook-189, use 0.7.10+ notation for setting attributes (default)
supports platform metadata for all cookbooks that didn't have it
Updating metadata, versions and documentation for bootstrap, for 0.8.x release of Chef
Remove metadata.json and update application readme.

* Metadata.json can be generated with the rake tasks.
* Use 'metadata[cookbook]' and 'metadata_all' to generate .json.
* Application readme needed a few more clarification points.
Updating for Chef 0.8 changes.

* Use 'default.rb' for attributes files when specific files not
  necessary
* Update search in rsyslog recipe.
Remove metadata.json and update application readme.

* Metadata.json can be generated with the rake tasks.
* Use 'metadata[cookbook]' and 'metadata_all' to generate .json.
* Application readme needed a few more clarification points.
Updating for Chef 0.8 changes.

* Use 'default.rb' for attributes files when specific files not
  necessary
* Update search in rsyslog recipe.
regenerate latest metadata.json for consistency across cookbooks.
merge refactoring of the bootstrap->chef cookbooks
Update metadata across the board.