Cleanup default recipe

Attributes shouldn't be set here unless they're computed.
Move similar actions closer together.
Update copyrights, recipe headers, include default recipe

All recipes that require a baseline setup should include
deis::default -- even though currently we primarily use deis::controller,
this enables us to use the recipes indepdenently.
Make rubocop happy
Have nginx run apt, since it doesn't include default
Update metadata
Change copyright year to 2013
Fix rebase
We shouldn't need include_attribute in Chef 11
Merge pull request #101 from opdemand/carmstrong/cleanup_default_recipe

Clean up cookbook structure