Added a member fullpath. Needed for properties.
hashfileio takes care of the format now.
(gnu, bsd, csv)
set fulll path.
Replaced radiobutton (Yes|No) by a checkbox.
removed deep format. Added a checkbox add full path.
Supported format = gnu | bsd | csv. csv = write only.
gnu and bsd = read and write.
Changed Save HashFile. User now has full control of selecting a name.
The root path and file extension is set as a recommendation.
Changed to release number 0.4.1