fix error when observatory card is missing
FITS/fitsview.py - auto-backgound, plot to png; unipol/bipol scale control
FITS - file-name template for FITS-file-output file name; option to gzip the output file at close
spectral processor -> SPShort; fitsview.py edit
spec - moveto bug fix
significant update - including substantial performance improvement through the use of Vector<float> and SIMD instructions in a part of the pipeline. Also, spectral kurtotis is implement as an second image in a FITSfile with three axes.
sun.xml - update
SK fix