new image folder for final images.
added favorites icon to view.
set scrollview delegate
new image for pull tab
adjusted scrollview content size to fit subviews.
added next and previous video buttons to hierarchy. connected to method stub.
new images for next and previous buttons.
added remote urls to temporary videos.
reset UI when progress bar finished animating.
import AVFoundation framework
set up transition to next movie.
misc ui
separate view class for sharing video options
use SMCShareView for sharing options.
images update