Bugs fixes for the Single Spins module and integration of the Single Spin object into the Presentation. Noise level can now be set in the Spectrum view.
Version 0.9.32: added the Single Spin module and some additions to the command line.
Fixed Sparkle, added display of window functions in 1D FIDs
Removed bugs for Xcode 10: adding subviews in drawRect: crashes application, replaced by direct drawing of text. Also added several new nuclei. Minimum version 10.8 required now.
