Resolve namespaces correctly by ignoring "tns:", "targetNamespace", "typ...

...edNamespace:", ... prefixes in child elements by default.

The ignored namespaces could be easily expanded/overriden by an `ignoredNamespaces` Object within the `options` parameter on `soap.createClient()`.

This PR is possibly solving the issues in #379, #404. I borrowed my `request-response-samples` from @phGitUser - hope you don't mind ;)

P.S.: If someone would be able to read and probably "re-author" my text I added to the `Readme.md` file it would be awesome! As I'm not that good in English (it's not my mother-tongue :smile:) I don't think I explained it too well...