Add success_codes as an array attribute
Merge pull request #23 from Nordstrom/COOK-2336

Add success_codes as an array attribute
Merge pull request #24 from cla-rce/COOK-2368

[COOK-2368] Documented the 'version' attribute of the 'windows_package' resource
release v1.8.4
Merge pull request #4 from opscode-cookbooks/master

Merge upstream changes with release 1.8.4