Sensor orientation fix

* Inversion of y-orientation
* x & y - orientation swap

Testruns:
http://catrobatgw.ist.tugraz.at:8080/job/Catroid-single-UI-test/459/
http://catrobatgw.ist.tugraz.at:8080/job/Catroid-custom-branch-test-source-and-jUnit-tests-only/46/