Add cookies from Set-Cookie header in digest auth setup response to subsequent request
Update specs to test for setup_digest_auth cookies
fix bin/httparty + cucumber tests for it
remove HTTParty::AllowedFormatsDeprecation
Merge pull request #313 from Nordstrom/digest_auth_cookies

Add cookies from Set-Cookie header in digest auth setup response
Merge pull request #359 from rusikf/patch-9

remove HTTParty::AllowedFormatsDeprecation
Merge pull request #358 from rusikf/patch-8

fix bin/httparty + cucumber tests for it