arch-tag: TODO file

Cmd: pOpenBoth -- read and write, use forkIO for one of them

Printf:
 make %H work 

tests for new Parsec stuff

HVFStest:
  test all sorts of exceptions
  test .. et al

FTP server:
  timeouts
  Proper error checking lots of places, esp. runDataChan

CSVtest:
  Test CSV generation