Added parms button
Streamlined user interaction with polarized calculation
Added button to restart gui, removing all current data
Removed deprecated gui for reading noise from seperate file. Feature now included in main window.
Removed unused files
Removed unneeded data files
Modified inital parameters for Gauss-Lorentz filter
Added flip angle calculation. Save feature working but deprecated, will we expanded in future change
Cleaned up code for restart and parameter listing function
Cleaning up files before merging branch