Uniformly replaced init() functions by __init__() constructors.
A few simple things seem to work, I haven't tested it thouroughly
though...
diff --git a/Demo/sgi/video/Vunjpeg.py b/Demo/sgi/video/Vunjpeg.py
index c5ce471..9f21f95 100755
--- a/Demo/sgi/video/Vunjpeg.py
+++ b/Demo/sgi/video/Vunjpeg.py
@@ -39,7 +39,7 @@
 
 def process(infilename, outfilename):
 	try:
-		vin = VFile.BasicVinFile().init(infilename)
+		vin = VFile.BasicVinFile(infilename)
 	except IOError, msg:
 		sys.stderr.write(infilename + ': I/O error: ' + `msg` + '\n')
 		return 1
@@ -51,7 +51,7 @@
 		return 1
 
 	try:
-		vout = VFile.BasicVoutFile().init(outfilename)
+		vout = VFile.BasicVoutFile(outfilename)
 	except IOError, msg:
 		sys.stderr.write(outfilename + ': I/O error: ' + `msg` + '\n')
 		return 1