NEWS:
 - bugfixes
 - usbraw.device isn't required

MorphOS port of SANE Epson 0.2.36 (from SANE 1.0.12) backend.
It supports properties:
- scanmode
- DPI
- preview
- analoggammma
- threshold
- brightness
- scan source
depending of scanner's abilities.

This backend supports configuration file epson.conf in S: assign and it uses
direct communication with USB devices via Poseidon stack. usbraw.device isn't required and
rawwrap.class has to be unbound from Your scanner in Poseidon prefs.

These scanners should work:
 Perfection 636
 Perfection 610
 Perfection 640
 Perfection 1200
 Perfection 1240
 Stylus Scan 2500
 Perfection 1640
 Expression 1600
 Expression 1680
 Perfection 1650
 Perfection 2450
 Perfection 2400
 GT-9800  / Perfection 3200 /
 Perfection 1660
 CX-5200
 CX-3200

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  201     304  66.1% -lh5- 900d Sep  6  2003 epsonusb_morphos/epson.conf
[generic]                46119  106084  43.5% -lh5- 656f Nov 21 23:37 epsonusb_morphos/EpsonUSB.device
[generic]                  540    1039  52.0% -lh5- 6526 Nov 22 00:06 epsonusb_morphos/epsonusb_morphos.readme
[generic]                 4524    4648  97.3% -lh5- 100c Nov 21 23:40 epsonusb_morphos.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files   51384  112075  45.8%            Nov 21 20:19