Added link to full image preview in post uploads

public_html/js/Presenters/PostUploadPresenter.js

@@ -340,6 +340,11 @@ App.Presenters.PostUploadPresenter = function(
 			} else {
 				$el.find('.form-slider .thumbnail img').show()[0].setAttribute('src', thumbnailDataURL);
 			}
+			$el.find('.form-slider .thumbnail a').attr(
+				'href',
+				post.file !== null ?
+					URL.createObjectURL(post.file)
+					: thumbnailDataURL);
 		});
 	}
 

public_html/templates/post-upload.tpl

@@ -73,6 +73,7 @@
 			<div class="form-slider">
 				<div class="thumbnail">
 					<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt="Thumbnail"/>
+					<a href="#" target="_blank">Open preview in a new tab</a>
 				</div>
 
 				<form class="form-wrapper">