* Point and click functionality using emacs and Xdvi.
+* Automatic part combining for orchestral scores.
+
* Improved design and implementation: Complete rewrite of the
internals: LilyPond is smaller, cleaner, more flexible, etc.
- Improved speed (undone for now, by .73 + .74),
with comparable memory footprint
+ - More tweakability using less memory with new property push
+ mechanism.
+
- Improved robustness: Lily almost never crashes.
* Piano pedal support