maccman/spine — pull request #155 by franco (2011-12-07 15:16:13+00:00)
Title: JSON.stringify on Android 2.3.6

It seems that in Android 2.3.6 JSON.stringify does not call Model.toJSON implicitly as it does
on other platforms. This leeds to an undefined error. Not sure if this is just a problem with
Android 2.3.6 or if the same problem appear in other Android version. See #154.