add robots.txt config info
Merge pull request #4 from opscode/nls/robots-attrs

add robots.txt config info
set chef_oauth2_url from chef_server_url after this value has been loaded from config
Merge pull request #5 from opscode/irving/fix_chef_oauth2_url

Fix an issue where chef_oauth2_url wasn't being set from chef_server_url
update mixlib-shellout in cookbook
Merge pull request #7 from opscode/nls/cookbook-mixlib-shellout-update

update mixlib-shellout in cookbook
bump supermarket software definition to 1.5.0-alpha.0