Update copyright metadata. [admin]
Update version.rb file.
Documentation improvements. [doc]
Update gemspec. [admin]
Custom require_relative no longer needed for Ruby 1.9 and above.
Functor will not be renamed to HOM.
Ruby support Binding#eval from 1.9 and above.
Deprecate Hash#data.
Make Kernel#call_stack an alias of #callstack.
Deprecate ObjectSpace.reflect (moved to own reflector gem).
wKeeping Functor methods in Facets, at least for now.
Add String#linear method.
Object#replace was renamed to #instance_replace.
Kernel#require_relative is now supported by Ruby 1.9 an up.
Hash#slice can take a block.
Deprecate Enumerable#one? b/c it is now built-in to Ruby 2.
Deprecate Enumerable#none? b/c it is now built-in to Ruby 2.
Deprecate Enumerable#count b/c it is now built-in to Ruby 2 (with minor arg diff).
Deprecate Enumerable#group_by b/c it is now built into Ruby 2.
Deprecate Enumerable#take b/c it is now built into Ruby 2.