http://www.zoomscript.com/demo#_
http://photopile-js.com/demo/
http://photoswipe.com/
http://fotorama.io/#unsplash__1cc3c44b-e4a9-4e37-96cf-afafeb3eb748
http://wpexplorer-demos.com/photojax/
http://tympanus.net/Blueprints/FilterableProductGrid/
http://www.masterslider.com/wordpress/pro/?utm_source=mslite&utm_medium=lite&utm_content=pro_demo&utm_campaign=masterslider
http://unitegallery.net/index.php?page=tilesgrid-variuos#tilesgrid_nospace
http://www.smoothdivscroll.com/
http://www.premiumdw.com/2014/04/22/create-a-flexslider-gallery-using-attachment-images-in-wordpress-without-a-plugin/
https://css-tricks.com/the-javascript-behind-touch-friendly-sliders/
http://code.tutsplus.com/tutorials/advanced-use-of-attachments-in-wordpress-creating-categorised-gallery-pages--cms-21007
