Modification of the calibration software

Modification of the calibration software
(better treatment of zerro suppressed data)
+
Modifications due to the new RCU firmware

(Jens Wiechula)

AliTPCCalibCE.cxx.diff      Added functionality to set the peak finding range, noise thresholds and specify whether the data are zero suppressed.
AliTPCCalibCE.h.diff        Added functionality to set the peak finding range, noise thresholds and specify whether the data are zero suppressed.
AliTPCCalibPulser.cxx.diff  Added functionality to specify whether the data are zero suppressed.
AliTPCCalibPulser.h.diff    Added functionality to specify whether the data are zero suppressed.
AliTPCMonitorAltro.h.diff   Added support for the new RCU firmware.
AliTPCMonitor.cxx.diff      Remove baseline and noise calculation to speed up code, fix problem reading zero suppressed data.