Instead of creating a "Portfolio Item" for each photo (we want to show 50-100), is there a feature available in Angular to do this (can "PrettyPhoto Lightbox" be made to do this?), or should we use an "image gallery" plugin? (like NextGEN, etc.). We would like something that would have a 'grid' format (to match the Angular 'look'). Only 'simple' display functionality is required. [There's a lot out there, and we just want to be sure it works "nice" with Angular].