Graphs now display correct information with respective scaling

(TODO) redo splash screens and possible sun icon
(TODO) Show high and low predicted temps.
(BUG) when paged into the second view and a new day is selected the new
page of the first view will draw on the second view.
(BUG) rotating while in the second page view will mess up the pageview
sizes.
(BUG) not scaled correctly for iPhones yet.