Since Rails3 is using unobstrusive javascript for ajax form handling,
does the developers need to implement the corresponding
javascript_framework helper themselves? Currently rails3 only bundles
prototype_helper. Will rails3 also bundles jquery_helper? If not, will
it be available in the rails' github repository like the jquery_ujs?
The idea as it stands now is that the abstraction will happen at the
javascript layer. So there will be a common rails javascript library
that supports adapters to the other javascript libraries.
prototype_helper should go away completely and be replaced by a rails
common javascript helper.