DHH and nzkoz have been busy this week end cleaning up Edge and pushing some features to plugins.
- acts_as_list became a plugin ( 7443 / 7444 )
- in_place editing was also moved out as a plugin ( 7441 / 7442 )
- Scaffold is gone ( 7429 ) ( Jordan McKible post )
The Rails core team is trying to keep the core light and agile and I believe it’s a good thing. Hopefully we are getting closer to a 2.0 release.