Started implementing the presenter for the gallery upload.
Added route for upload.
Some refactoring in the Movie image models and the GalleryPresenter.
Added display title method to MovieModel and therefore refactored the gallery presenters.
Added display title method to MovieModel and therefore refactored the gallery presenters.
Added upload view skeleton.
Unified movie initialization in the GalleryPresenters/Views.
Unified secondary navigation and breadcrumb generation for the gallery.
Added headerBefore and headerAfter to AbstractView for custom header code insertion.
Merge gallery-upload
Removed obsolete PosterModel file.