[CB-3741] Fixed create and target integration tests
[CB-3741] Fix BB10 unit and integration tests

- copy utils to cordova/lib
- update target tests
- remove test for debug token .bar check (functionality not needed)
- remove test for Device.name (deprecated and removed)
[CB-3741] Updating creation tests not to check stderr to avoid failures
when npm has warnings.
[CB-3741] Updating utils to create blackberry10.json earlier and offer
additional methods.