Re #8911. QtProperties can have options that can be displayed.
Re #8911. Added a custom interface for multi-fitting.
Re #8811. Plotting of spectra
Re #8911. Adding Global option to FunctionBrowser.
Re #8911. Added editor for property options.
Re #8911. Create the multidomain function.
Re #8911. Fitting and plotting results.
Re #8911. Button editor for local parameters.
Re #8911. Edit local parameters.
Re #8911. Setting local parameter values and ties.
Re #8911. Fixing the builds.
Re #8911. Fixing an error.
Re #8911. Fixing doxygen warnings.
Re #8911. Removed Cancel button from local values dialog.
Re #8911. Use AlgorithmRunner to run Fit.
Re #8911. Update parameters after Fit.
Re #8911. Added zooming tools.
Re #8911. Removed the progress bar.
Re #8911. Tooltips and info display.
Re #8911. Handle cases of missing data.