- comment
- reorder
- Array addons cleanup
- Array addon cleanup
- remove unused Array#each_enabled
- remove unused methods from Array addons
- remove unused methods from String addons
- reorder
- remove unused methods in Fixnum addons
- use built-in even? and odd? instead of is_even? is_odd?
- remove unused Math addons
- remove unused easy_call method
- remove unused Hash addons
- remove unused methods in Kernel addons
- remove Dir.home, now core in Ruby 1.9
- remove unused Class#inherited_from?
- remove unused methods from Integer addons
- remove unused methods from Float addons
- remove unused GL.SaveAttrib
- remove unused 'unsafe' transformation methods
- remove unused fade_screen_to_color method