Fix bug where pebble app triggers accessibility mode in navbar camera

Apparently the Pebble application uses accessibility.  This was
triggering the navbar to resort to accessibility mode for launching
the camera.  The fix is to also require touch exploration to be
enabled.

Fixes bug 11061505

Change-Id: I2245bd37eef9e68911862ce86147b1343816f1a4
1 file changed