maccman/spine — pull request #144 by thedeeno (2011-11-22 00:58:12+00:00)
Title: No constructor dup

This pull includes an implementation of Model#dup that doesn't require constructor calls. All the tests are passing, including a new one which tests for a single constructor call. Digging around javascript prototype internals feels messy, but this appears to work.

If this works, I think this solves model constructor double call issue, resolving some confusion and enabling some things which were previously difficult.

Thanks for this awesome framework!