…on new files (to avoid errors with cachefiles belonging to different owners)
…s PhealHTTPException with code 404
…nto an associated array or json response.
…essions if they're no longer needed. * lowered the default keep alive timeout to 15 seconds (on config.http_keepalive === true) * changed Keep-Alive HTTP Header Syntax * updated Readme
* added http_keepalive support * updated README