Add node content and class names to  FavoritesPresenter.present

Nodes -
-favoritesMenuNode
-bandContainerNode
-bandImageNode
-removeArtistNode
-saveNode
Append band nodes to bandContainerNode in FavoritesPresenter.present

Method returns bandContainerNode to view, which will draw favorites menu.
Menu will contain list of favorited bands. Each band has name, image, and remove button.
Menu will contain save button to notify users of their favorite artists' upcoming events.