- Added Sycamore protocol and command context to SICS

- Added sinfo to SICS
- Added driver for TCP/IP Astrium velocity selector
- Added driver for TCP/IP Astrium chopper controller


SKIPPED:
	psi/amor2t.c
	psi/amorstat.c
	psi/dornier2.c
	psi/ecb.c
	psi/el734hp.c
	psi/fowrite.c
	psi/libpsi.a
	psi/make_gen
	psi/nextrics.c
	psi/pardef.c
	psi/pimotor.c
	psi/pipiezo.c
	psi/polterwrite.c
	psi/psi.c
	psi/scontroller.c
	psi/serial.c
	psi/tasinit.c
	psi/tasscan.c
	psi/tcpdocho.c
	psi/tcpdornier.c
	psi/tricssupport.c
	psi/velodornier.c

fourlib.h

@@ -70,7 +70,7 @@ void pol2det(psdDescription *psd, double gamma, double nu, int *x, int *y);
     Z1 = UB *h 
  ------------------------------------------------------------------------*/
 /**
- * calculate stt, om, chi and phi in order to put z1 into the bissecting
+ *  calculate stt, om, chi and phi in order to put z1 into the bissecting
  *  diffraction condition. Returns 1 on success and 0 if z1 and lambda
  *  were invalid. The m version acts upon a matrix.
 */
@@ -122,6 +122,10 @@ void z1FromAngles(double lambda, double stt, double om,
 */
 int bisToNormalBeam(double twotheta, double omega, double chi, double phi,
 		double *omeganb, double *gamma, double *nu);
+/**
+ * calculate normal beam angles from z1
+ */
+int z1mToNormalBeam(double lambda, MATRIX z1, double *gamma, double *om, double *nu);
 
 /**
  * calculate the vector z1 from the normal beam angles omega, gamma and nu.