* ActiveSupport::JSON::Variable is deprecated. Define your own #as_json and #encode_json methods
for custom JSON string literals. *Erich Menge*
* Add String#indent. *fxn & Ace Suares*
* Inflections can now be defined per locale. `singularize` and `pluralize` accept locale as an extra argument. *David Celis*
*`Object#try` will now return nil instead of raise a NoMethodError if the receiving object does not implement the method, but you can still get the old behavior by using the new `Object#try!`*DHH*
*`ERB::Util.html_escape` now escapes single quotes. *Santiago Pastorino*
*`Time#change` now works with time values with offsets other than UTC or the local time zone. *Andrew White*
