Create an "Response:Outline view" for CDATA

[hecda02]

Currently, the OUTLINE view in the Request and Response only apply to well formed data.  Defined by the WSDL or WADL.  In cases where the service has taken advantage of the CDATA feature to hide the implementation of the service from the WSDL/WADL.  It would be nice to be able to view the CDATA in a separate tab (just like Outline), and be able to make assertions based on that CDATA outline view.  Currently it is required to do Scripting to expose the CDATA in the same way a well structured WSDL response is viewed.