opscode/chef_authn — pull request #4 by jamesc (2012-11-19 20:25:46+00:00)
Title: Merge client signing functionality from chef_req to chef_authn

Add in some extra code around header generatation for request signing to
support chef_req as a simple client layer for making requests against a
chef server.
- sign_request/5,6 now supports the atom now as a time to be used for
the signing.
- sign_request/5,6 accepts erlang times as input instead of ISO8601
times

Has general code cleanup in chef_authn around time utils and splitting
tests into separate files in tests/ directory