JDF-639 Corrected WFK quickstarts Root POM.

kitchensink-angularjs-bootstrap, kitchensink-cordova-contacts
and kitchensink-angularjs-bootstrap/functional-tests were added
as Maven modules.
[WFK2-456, JDF-638] - Add missing reference to ConvertDate class to the ShrinkWrap Resolver WebArchive in the contacts-mobile-basic quickstart. Update the Date class from java.sql to java.util to match the code being tested.
[WFK2-456, JDF-638] - Fix contacts-mobile-basic qunit test failures.
JDF-634 Added Statusbar plugin to configure statusbar on IOS7

The StatusBar plugin and the Device plugin is used to determine
whether to disable overlaying the statusbar on the app, and what
background color to use for the statusbar.

Also modified the bundle identifier of the Cordova Contacts based
quickstart.