Get response.body from an intercepted request

[sanketsarang]

It would be good to have a feature to capture the response body as well.

Desired Syntax

val response = super.shouldInterceptRequest(view, webViewRequest)
println(response.body)
return response

[acsbendi]

Being able to inspect the response is a good new feature, and it can be done easily once the library is capable of modifying and sending the requests. This new capability has been described in #2 too