Response method terms - encoding() vs charset()

[atomless]

Reading the docs here : https://github.com/spumko/hapi/blob/master/docs/Reference.md#generic I was thrown initially by the terminology used where encoding refers to the charset. Would it perhaps be more intuitive to use charset() instead of encoding()? I would expect encoding to refer to whether it's gzipped - see charset and encoding sections here : http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html

[hueniverse]

We might need to break the method into two... encoding is really used to turn strings into buffers for sending data on the wire. But we also use it to set the character set header. That's probably wrong.