Include Call Chaining information on failures

[baubakg]

If we have a set of calls
A, B, C

If there is a failure in A, we need to know the results of A, B at least that they were successfully executed. Ideally we should return the results so that we can reproduce whatever happened in C

example:

{
	"callContent": {
					"call1" : {
						"class": "com.adobe.campaign.tests.bridge.testdata.one.SimpleStaticMethods", 
            "method": "methodReturningMap", 
            "args": []
					},
          "addComment": {
            "class": "com.adobe.campaign.tests.bridge.testdata.one.SimpleStaticMethods", 
            "method": "methodThrowsException"
          }
	}
        
}