Added new KRequest::client() function to return the client information from the request if present.
Added new KRequest::client() function to return the client information from the request if present.

nooku/nooku-platform,timble/kodekit-platform,nooku/nooku-platform,timble/kodekit-platform,nooku/nooku-platform,timble/kodekit-platform,timble/kodekit-platform,timble/kodekit-platform,nooku/nooku-platform,nooku/nooku-platform