Several changes that have been made over the past ~month.

Should be auto-mergeable. Tried to take care of the manual merging issues on this end. NG911_Frontend now displays a GUI written with PySide instead of using tkinter.

Also included is an updated version of the fLRSMethod file and an icon file for the GUI.

If you have a different icon file that you would like to use, or an idea for one that would be easy to make, please let me know.