updated namespace, name tag and readme
[CB-4417] Move cordova-plugin-globalization to its own Java package.
Merge branch 'master' into dev

Conflicts:
	plugin.xml
[CB-4474] Unbreak globailization plugin on 3.0 for iOS.

arguments, options => command
[CB-4474] Unbreak globalization plugin on Android

By fixing the package name in plugin.xml