At times it is useful to be able to set custom HTTP header information.
don't know if the written tests are sufficient
http://github.com/ehaselwanter/chef/commits/CHEF-462
This may conflict with 0.8.0
Going to bounce this to 0.7.12 so we have chance to review any changes that would conflict with 0.8-alpha.
Edmund, can you re-base this against Chef 0.8.0?
don't know if the written tests are sufficient
http://github.com/ehaselwanter/chef/commits/CHEF-462