Added: "written by C. Prescher, GSECARS, UofC"
BugFix
upstream calibration:
--> the radiobuttons where not updated correctly after a data update to the GUI
Refactoring:

Made a BaseClass for alle contollers (Temperature/Ruby/Diamond) which handles alle the file processing to make them have the same file handling procedures
Refactoring:
Greated a GeneralData class which brings together several functions from the 3 other related classes
some small refactoring
Version 0.201

-diamond modus 'derivative' is now called options
-diamond modus 'options' now has an extra text field for changing the laser wavelength
-fixed a bug in the diamond roiview which was causing the x-axis labels to be clumped on the left side
Added a histogram in the temperatuer roi view, which has movable lines to change the vmin and vmax values for the image plot
new version 0.202

Fixed some bugs for the histogram view
Version 0.203

remade the next file algorithm, to now also handle files without using an underscore as separation
changed histogram to log scale again...