=== Addressable 2.1.2
  * added HTTP request URI methods
  * better handling of Windows file paths
  * validation_deferred boolean replaced with defer_validation block
  * normalization of percent-encoded paths should now be correct
  * fixed issue with constructing URIs with relative paths
  * fixed warnings

=== Addressable 2.1.1
  * more type checking changes
  * fixed issue with unicode normalization
  * added method to find template defaults
  * symbolic keys are now allowed in template mappings
  * numeric values and symbolic values are now allowed in template mappings

=== Addressable 2.1.0
  * refactored URI template support out into its own class
  * removed extract method due to being useless and unreliable
  * removed Addressable::URI.expand_template
  * removed Addressable::URI#extract_mapping
  * added partial template expansion
  * fixed minor bugs in the parse and heuristic_parse methods
  * fixed incompatibility with Ruby 1.9.1
  * fixed bottleneck in Addressable::URI#hash and Addressable::URI#to_s
  * fixed unicode normalization exception
  * updated query_values methods to better handle subscript notation
  * worked around issue with freezing URIs
  * improved specs

=== Addressable 2.0.2
  * fixed issue with URI template expansion
  * fixed issue with percent escaping characters 0-15

=== Addressable 2.0.1
  * fixed issue with query string assignment
  * fixed issue with improperly encoded components

=== Addressable 2.0.0
  * the initialize method now takes an options hash as its only parameter
  * added query_values method to URI class
  * completely replaced IDNA implementation with pure Ruby
  * renamed Addressable::ADDRESSABLE_VERSION to Addressable::VERSION
  * completely reworked the Rakefile
  * changed the behavior of the port method significantly
  * Addressable::URI.encode_segment, Addressable::URI.unencode_segment renamed
  * documentation is now in YARD format
  * more rigorous type checking
  * to_str method implemented, implicit conversion to Strings now allowed
  * Addressable::URI#omit method added, Addressable::URI#merge method replaced
  * updated URI Template code to match v 03 of the draft spec
  * added a bunch of new specifications

=== Addressable 1.0.4
  * switched to using RSpec's pending system for specs that rely on IDN
  * fixed issue with creating URIs with paths that are not prefixed with '/'

=== Addressable 1.0.3
  * implemented a hash method

=== Addressable 1.0.2
  * fixed minor bug with the extract_mapping method

=== Addressable 1.0.1
  * fixed minor bug with the extract_mapping method

=== Addressable 1.0.0
  * heuristic parse method added
  * parsing is slightly more strict
  * replaced to_h with to_hash
  * fixed routing methods
  * improved specifications
  * improved heckle rake task
  * no surviving heckle mutations

=== Addressable 0.1.2
  * improved normalization
  * fixed bug in joining algorithm
  * updated specifications
  
=== Addressable 0.1.1
  * updated documentation
  * added URI Template variable extraction
  
=== Addressable 0.1.0
  * initial release
  * implementation based on RFC 3986, 3987
  * support for IRIs via libidn
  * support for the URI Template draft spec