Detailed instructions to updated an existing app's PhoneGap version from 2.9.0 to 3.3.0. These instructions are geared towards a Native Project Dev Workflow using the cordova CLI.
Steps to Update Existing xCode Project
Download shell script from GitHub repo [TBD]
Copy downloaded shell script to any directory
Edit copied shell script by adding/removing… http://silkrouteglobal.com/news/blog/2014/05/phonegap-290-330-update-ios/