Http response branch

Http Response part has been implemented
What is this? If this is not being used, please remove it.
Otherwise incase this is being used as a custom exception, then its implementation is incorrect.

Please see following Microsoft recommended framework guidelines around exception management and defining custom exceptions.
**Default exception types and related dos and donts by Kristoff Cwalina (author of .net framework design guidelines).**
http://msdn.microsoft.com/en-us/library/ms229007.aspx

**Designing custom exceptions**
http://msdn.microsoft.com/en-us/library/vstudio/ms229064(v=vs.100).aspx