Auto layout constraints for tableView: portrait/landscape vertical spacing and center x alignment and height and width
Removing constraint to center tableview. Replaced with tableview leading space and superview leading space 0.
Tableview width now set to match width of screen.
Replacing constraints that set tableview height and width explicitly with a constraint allowing it set itself up based on the superview's height and width.
Fixing ambiguous layout for the wAny hAny base layouts.
Beginning implementation of tableview controller. Array using stub data.