task/us141-ta125 -- Integrate the POD Translate facility with the
deamoniser and archive files

nparcel/podtranslator.py
* new method rename_signature_files() to search a given directory for
  files which match the a filter and rename with a new token.  The
  original file name extension will be retained

nparcel/podtranslatordaemon.py
* integrate nparcel.podtranslator.process() into _start() method
* new method move_signature_files() to move signature files based on a
  given token
* update _start() method to move translated files to the outbound
  directory and archive the original report file
task/us141-ta126 -- Integrate reporting mechanism into the POD
Translate facility