Changed moveScene param from style to data
Changed moveScene param from style to data

Better to move data than styles. That way can keep all styles in
NavigationMotion. Also, moving data is more flexible because not
limited to numbers. Then obvious that need to keep moved data in state
after a navigation - wasn’t clear with style, so actually removed it in
error. Now, can have different mount and unmount styles (not sure why
though) because can move scene data to add loaded parameter after mount
and check for loaded when calculating unmountedStyles

grahammendick/navigation,grahammendick/navigation,grahammendick/navigation,grahammendick/navigation,grahammendick/navigation,grahammendick/navigation,grahammendick/navigation