[CB-3311] add default textbox for notification prompt
[CB-3321] Fix bogus "failed whitelist" log messages
[CB-1108] Convert <plugin> -> <feature> with <param>

This unifies the config.xml used by iOS and Android. Now <feature> tags can be used
to add plugins. The changes are non-intrusive so the older versions of the config.xml
can still be used after this change. The value of a param named "ios-package"
determines the class for the plugin. Also changes the config.xml with the unified one
on the project template
[CB-3307] Rename cordova-ios.js -> cordova.js
[CB-2905] commit of Simon Burel's geolocation exif meta data support

adds corelocation system framework to xcode project create template
[CB-2905] Exif geolocation meta data tag writing

UIImagePickerController does not return geo data, CDVCamera is now a CLLocationManagerDelegate
when image is taken, CDVCamera begins gps update, waits for success/fail
if success, writes geo data to dicitonary which is passed to tag writing
if fail, meta data written as normal