Where are uploaded files currently cleaned up? The patch for WW-3490 [1] moved temp file deletion out of the interceptor into the dispatcher, but if the ng dispatcher is being used, when/how are the files deleted? I've dug a little bit and haven't seen it yet; at this point it's quicker to ask.
Thanks, Dave [1] https://issues.apache.org/jira/browse/WW-3490
