README: instruction about how to run single calculation
README: quick startup for 2D spectrum with Seidner's method (single molecule still)
move index definition into JSON file; add find_max.py to ana/seidner
convention ...
simplify find_max.py
change figure size to have better look for max amplitudes
clean and try if github works with formula stuff..
control polarization: without Ex component
default index for (1,-1,-1)
Extension of generic model with larger range of energy levels