... and Paradox, please stop saying things without verifying the facts:
r83 | david | 2004-12-08 16:53:57 +0100 (Wed, 08 Dec 2004) | 1 line
/trunk/activerecord/lib/active_record/mixins/list .rb (from /trunk/activerecord/lib/active_record/mixins/list _mixin.rb:82)
Rename d from ListMixin and mixins/list_mixin.rb to Mixins::List and mixin/list.rb
I traced the list act (mixin) back to december 8, thus one and a half month before the Ta-da release.