xODNP

-Fixed minor bug in plotting when using some of the Adjust sliders

- many bug fixes in the behaviors of the Adjust sliders
- two new sliders for more fine adjustments of the T1[p] fit

-smax will calculate based on spin concentration even without data loaded

-Removed spectral density model options
-Removed "uncorrected analysis" tab
-added krho/bulk ratio
-some code cleanup

-fixed issue with "adjust" sliders

-2nd order T1 interpolation is now default, linear is the alternate option
-Re-organized some of the options under the 'Advanced' tab
-Minor bug fixes

-Fixed error in J_rot calculation
-Minor layout changes in Advanced and Adjust tabs
-Minor changes to plotting behaviors
-Added .xls button for exporting parameters to a spreadsheet

-Significant improvement of the T1(p) interpolation
-Added more options to the 'Advanced' and 'Adjust' tabs
-Bug fixes

-Fixed bug with loading data if using Windows OS

-Minor behavioral improvements

-Added more calculated constants
-Added graphical indicators of the p1/2 values obtained during the fits
-Small bug fixes

- Transitioned to App Designer
- Extensive improvements to the calculations. xODNP now uses a more rigorous implementation of the corrected and uncorrected analyses with many added options. Check out the manual for explanations of the features.

-Minor bug fix
-Minor change in manual

- added option to extrapolate k_sig s[p]
- fixed bug with scaling the workup k_sig by smax & concentration

- added more constants
- added option to select the spectral density function. this is just a placeholder for now as both options are effectively the same.
- changed some plot formatting
- updated saving/loading functions in _compare
- updated manual