Added list of helper functions in utils subfolder

beamtime/readme.md

@@ -507,7 +507,19 @@ nappFitGaussXpsDevelopment - Playground to add Shirley background :-).
                   nappPlot - NAPPLOT Plot photoelectron spectra and NEXAFS images from a data table.
                  nappScale - Normalize XPS and NEXAFS spectra.
 ``````
+Additionally, little helper functions can be found in the utils folder:
 
+````text
+functionsMatlab/utils:
+
+          brewermap - The complete selection of ColorBrewer colorschemes/palettes (RGB colormaps).
+    brewermap_nodes - Create a figure showing all ColorBrewer 2.0 colorschemes' defining nodes.
+     brewermap_view - Create an interactive figure for viewing ColorBrewer colormaps. With demo!
+            distFig - Arrange all open figures on the screen.
+       getPsiColors - Returns a struct with PSI corporate identity colors.
+outerjoinRowToTable - Adds one row to a table. Variables that are missing in
+    preset_colormap - Wrapper for any COLORMAP function, to provide preset parameter values.
+`````
 You can access a more detailed description of each function via standard MATLAB commands:
 
 - `help nappFunctionAbc` 🔍