2012-03-08 CSPad CxiDs1 alignment

The geometry alignment parameters for cxi49812 have been copied from cxi37411.
For test we use cxi49812 data from runs 72(dark) 73(water ring), written on 2011-12-03.

Averaged for 500 events image from HDF5Explorer, PyCSPadImage, and zoomed PyCSPadImage:

• For now all parameters are kept unchanged.
• The shift between quads looks good.
• The gap between quads needs to be adjusted if we get specific image for alignment...