$ rails aumeatur
$ cd aumeatur/
$ rake rails:freeze:edge
$ cd ~
$ mkdir temporary
$ cd temporary
$ ruby /path/to/aumeatur/vendor/rails/railties/bin/rails .
$ rake rails:freeze:edge
$ svn export http://dev.rubyonrails.org/svn/rails/trunk/activeresource vendor/rails/activeresource
$ script/server