======AutoresponderInfo Replacement======

Use:
  ~autoresponderinfo~
  
Required parameter: responderid - the ID of the autoresponder

This returns a JSON structure containing the details of the specified autoresponder.

The return structure is an object containing:
  * id - autoresponder id
  * ownerid - the numberic id of the owner user
  * responder - the autoresponder text
  * keep - boolean value saying whether original message should be kept in the mailbox or not
  * checklog - numeric value saying how far back the autoresponder should check in the autoresponse log to check for duplicate senders (in hours)
  * sender - the sender email address to use on the automatic response (blank for default <username>@<local domain>)
  * replyto - the reply-to email address to use on the automatic response (optional)
  * subject - the subject to use on the automatic response (blank for default of "Re: "<original subject>)
  * subjectprefix - the subject prefix to use for the automatic response ("*" to use the globally defined one)
  * appendmsg - whether to append the original message to the response (0=no, 1=headers only, 2=full message)
  * to - array of addresses to send the response to (blank will send to original sender only, otherwise the response will //only// go to the listed addresses, include "*" in the list to go to the original sender as well)
  * copyto - array of addresses to copy the original message to
  * attachments - array of filenames to attack to the original message