Commented Issue: NoHttpRazorContext should handle more usecases [1789]

There is a NoHttpRazorContext which is used when executing functions without a HttpContext, ie. when sending newsletters. It would be nice if this HttpContextBase would implement a bit more usecases for accessing different Request parameters. Ie. Request.QueryString could return an empty NameValueCollection and so on, instead of just failing with an NotImplementedException.
Comments: ** Comment from web user: wysocki **

Registered in HQ TFS as #4583