[CB-1987] - updating javascript
[CB-1996] - Updating www
[CB-2005] - updated version
Remove webworks.js from project template since it will be injected by cordova.
[CB-2120] - update javascript
[CB-2142] - updating version
BlackBerry 10 InAppBrowser Support

- updated javascript with support for InAppBrowser on BlackBerry 10 (see
  cordova-js repo for details)
- added cordova custom plugin
- added plugin method to get if a URL is whitelisted or not