appcelerator/titanium_mobile — pull request #1086 by BlainHamon (2011-12-22 02:31:18+00:00)
Title: TIMOB-6828 Reinstate the clear on null feature, and add drillbit test to ensure no exceptions thrown. 

This drillbit does not test the actual setting of the headers, and if such testing is needed, we should have a server that can parrot back the request headers for full coverage.