I'm experiencing the same issue, rebuild doesn't work after migrating the project to Cordova 3.0.0. More than this, it seems some features is missing in the library. I use notification and it seems this feature is missing from the Cordova js files imported into the project.
The Cordova documentation states:
"As of version 3.0, Cordova implements device-level APIs as plugins
. Use the CLI's
command, described in The Command-line Interface
, to add or remove this feature for a project:"
So I suppose I have to import the notification feature as a plugin, but I don't know how to do it.