retry on HTTP 50X Error when calling Chef REST API
read http_retry_count from chef config in the spec; add HTTP error code in the log.
Fix setting Path for Windows
Use windows api to expand path. Cleaned up tests
Moved windows environment helper functions to their own module
adding CHANGELOG for omnibus-chef 2.1.3 update
Fixing cookbook loading for windows
Windows can have git as well
Merge pull request #2128 from opscode/lcg/ruby-2.1.3-changelog

adding CHANGELOG for omnibus-chef 2.1.3 update
Match group func tests to specification

When a group does not exist, the group resource should raise an exception on action modify,
but not on action_manage.

Also update the `not_to raise_error(SpecificError)` deprecated syntax.
Remote directory should pass specs
Fixing cookbook loading for windows
Cleanup commented out code
Cookbook loader specs specify not windows
Databag spec specifies not windows
Make knife bootstrap unit test pass on windows
Knife subcommand_loader_spec passes on windows
data_bag_from_file_spec passes on windows
dos2unix subcommand_loader_spec
environment_from_file_spec passes on windows