No need for every output line from scan_test_blobs to have two newlin…

…es at the end.

src/vw/Plate/scan_test_blobs.py

@@ -12,7 +12,7 @@ def scan_blob(blobfile):
     return output
 
 def record_output(output):
-    print output
+    sys.stdout.write( output )
     sys.stdout.flush()