[BB10] Updated bb10-qt-components submodule.

Brings support for BlackBerry Q5 and BlackBerry Q10 as well as landscape
support for BlackBerry Z10.

Fixes #64 - Unavailable for BlackBerry Q10
[BB10] Enabled auto orientation.

Also, added splash screens for BlackBerry Q5/Q10 and landscape Z10.
[BB10] Version bump.