Screen rotation - cards disappear

[marksev1]

When I switch from portrait to landscape orientation all the cards disappear.

[seymour-bootay]

@paulscott56 you can assign this one to me (I don't see how to assign it to myself on github). We have to save the state data on rotate.

[seymour-bootay]

used android:configChanges="orientation|screenSize" setting to ensure view is not recreated on orientation change. We may need to revisit this as an enhancement down the road if we decide we want a different layout in landscape mode. Also snuck in a small change, removed the line that was setting voxSwitch checked to true. When prefs are loaded it will pick up the last state.

[marksev1]

Works, fixed. Closing :)