Draft: Merge version0.1 changes into dev

Working plotID package version 0.1.0 with basic functionality. It is ready for testing according. This can be done with the instructions from the README.

src/plotid/example.py

@@ -57,5 +57,5 @@ for i, figure in enumerate(figs):
     figure.savefig(name)
 
 # %% Publish
-publish('tests', '/home/chief/Dokumente/fst/plotid_python/data',
+publish('../../tests', '/home/chief/Dokumente/fst/plotid_python/data',
         fig1, 'Bild', 'individual')