There are a bunch of other implicit branches that adds 1.8.x specific code that still needs to be removed. Pull requests for those cases are welcome.
…h English to American English(according to Weber)
Makes String#mb_chars on Ruby 1.9 return an instance of ActiveSupport::Multibyte::Chars to work around 1.9's lack of Unicode case folding. Refactors class methods from ActiveSupport::Multibyte::Chars into new Unicode module, adding other related functionality for consistency. [#4594 state:resolved] Signed-off-by: Jeremy Kemper <email@example.com>
…extension modules to class reopen
* Unicode methods are now defined directly on Chars instead of a handler * Updated Unicode database to Unicode 5.1.0 * Improved documentation