Updating dependencies

public/modules/Media/js/init-dropzone.js

+$( document ).ready(function() {
+    Dropzone.autoDiscover = false;
+    var myDropzone = new Dropzone(".dropzone", {
+        url: '/api/file',
+        autoProcessQueue: true,
+        maxFilesize: maxFilesize,
+        acceptedFiles : acceptedFiles
+    });
+    myDropzone.on("success", function(file, http) {
+        window.setTimeout(function(){
+            location.reload();
+        }, 1000);
+    });
+    myDropzone.on("sending", function(file, fromData) {
+        if ($('.alert-danger').length > 0) {
+            $('.alert-danger').remove();
+        }
+    });
+    myDropzone.on("error", function(file, errorMessage) {
+        var html = '<div class="alert alert-danger" role="alert">' + errorMessage.error + '</div>';
+        $('.col-md-12').first().prepend(html);
+        setTimeout(function() {
+            myDropzone.removeFile(file);
+        }, 2000);
+    });
+});

public/themes/adminlte/css/asgard.css

@@ -20,7 +20,7 @@ footer.main-footer p.text-muted {
   margin-top: -30px;
 }
 .skin-blue .sidebar-menu .append:hover,
-.skin-blue .sidebar-menu > li.active > a:last-child {
+.skin-blue .sidebar-menu > li.active > a.append {
   color: #fff;
   background: none;
   border: 0;

public/themes/adminlte/js/main.js

+$(document).ready(function () {
+    $("form").sisyphus();
+});