Added the D of CRUD: allow to delete single products (incl. confirmation dialog).
Prepared a simple (not functional yet) pagination bar.
Diagram of Spring beans used by demo app.
Added note about XML and JSON support, ordered sections a bit better added link to spring beans diagram.
Make image transparent.
Fixed sentence about IDEs.
Added toast on successful deletion of product.
Added integration test for dynamic search query.
Extended search to make use of factes for price and year values.