Create README.md

Author: styleprog

README.md

@@ -0,0 +1,5 @@
+# TreeTableComponent
+This javaFX application shows the usage of the tree table component.
+The use case is about self-publising process of books and presents some fake data (offers) of concrete steps of the publish process.
+Some columns are diveded into sub columns to present some variants within given categories (Druck, Marketing etc.). 
+Currently, the application language is german.