Summary
- tuned --- based on hints by IntelliJ IDEA;
- more robust: avoid -D ~~/AFP/thys after crash of AFP.init (notably in AFP/1001c0dfced0);
- more portable across history;
- proper isabelle.setup.Setup build;
- rebuild component;
- more complete scala_project, including Isabelle/jEdit plugins;
- clarified directories;
- more accurate scala_project, based on build.props of components;
- clarified build_props: empty module means no build; clarified signature; clarified errors;
- tuned;
- CONTRIBUTORS