Fix RequestException namespace.
Finish up JSON RPC 1.0 request
Add JSON RPC 1.0 request tests
add json rpc 1.0 test case for notification
finish implementation of json rpc 1.0 codec
add codec test
Add transport exception.
Cleanup namespace resolving for exceptions.
architectural change. transport shouldn't create the response.
transport handling in client
start implementing cURL transport
exception tests should also test for specific exceptions
Implement JSON RPC 1.0 codec and cURL transport.
Merge pull request #3 from wongak/master

Implemented JSON RPC 1.0 codec and cURL transport (first pass).