Did some project updates on github.com:ErwinRieger/ddprint:
* Some smaller code fixes and code cleanup.
* plot_mat_profile script: cleanup and improved display
of material profiles.
* Documentation update (README):
+ Update section about auto-temp feature.
+ Added information in flowratesensor section.
+ Added flowratesensor details section.
+ Added information in material profile section, added some example plots.
+ Added example plots of material profiles.
+ Added more images.