=== 1.2.0 2010-04-30
* Added some methods to Hash:
  * #stringify_values!
  * #stringify_values
  * #keys?

=== 1.1.0 2010-03-30

* Merged some of my other core extensions:
  * Array#deep_dup
  * Array#%
  * Hash#deep_dup
  * Object#dup?
  * String#parenthesize
  * String#depunctuate
  * String#indent
  * String#hex_to_bin
  * DateTime#to_i / DateTime#to_f
    * https://rails.lighthouseapp.com/projects/8994/tickets/3511-to_yaml-fails-for-datetime-objects
  * Object#attr_boolean
  * ActiveSupport::OrderedHash
    * patched to support #to_yaml, unless patch is already applied
  * Float#to_frac

* 2 minor enhancements:
  * Hash and array methods now call self.class.new instead of {} or [], so that their descendants work as expected.
  * Hash#camelize_keys saw some improvement by removing redundant calls to #to_s

=== 1.0.0 2010-03-18

* 1 major enhancement:
  * Initial release