small quality of life improvements to generated cookbook
add tests for try-download
Merge pull request #1238 from berkshelf/support-supermarket-endpoint

Add Super Market location_type support
add proper default value for default supermarket universe endpoint
update changelog
version bump 3.1.5
Add configuration options for API client timeouts
Remove spurious feature test
Expose only API timeout in config

- Set open timeout relative to timeout
- Add spec