- Fixes to make SL6 work

- New NeXus libraries
- Added new raw binary transfer mode for mass data
- Added a check script option to configurable virtual motor


SKIPPED:
	psi/dumprot.c
	psi/make_gen
	psi/psi.c
	psi/rebin.c
	psi/sanslirebin.c

confvirtualmot.w

@@ -16,6 +16,7 @@ typedef struct __CONFVIRTMOT {
 	char *name;
 	char *scriptName;
 	char *readScript;
+	char *checkScript;
 	int motorList;
 	float targetValue;
 	int targetReached;
@@ -33,6 +34,7 @@ The fields are:
 \item[scriptName] The name of the program to calculate the new positions
 of the real motors.
 \item[readScript] A script to read back the current value of the virtual motor.
+\item[checkScript] A script to check for success at the end of driving.
 \item[motorList] A list of the motors to start and control.
 \item[targetValue] The target value we wanted to have.
 \item[posCount] This counter prevents the callback from being invoked too often.  The frequency is currently set to every 10 cycles through the task loop.