feat: NoJs Admin View (#3059)

Adds a nojs blade template to be able to enable/disable extensions when one of them misbehaves.

less/forum/NotificationGrid.less

@@ -1,52 +1,3 @@
 .NotificationGrid {
-  background: @control-bg;
-  border-radius: @border-radius;
-  border-collapse: collapse;
-  border-spacing: 0;
-
-  td, th {
-    border-bottom: 1px solid @body-bg;
-    color: @control-color;
-  }
-  td, th, .Checkbox {
-    padding: 10px 15px;
-  }
-  .NotificationGrid-checkbox {
-    padding: 0;
-  }
-  thead {
-    th {
-      text-align: center;
-      padding: 15px 25px;
-    }
-    .icon {
-      display: block;
-      font-size: 14px;
-      width: auto;
-      margin-bottom: 5px;
-    }
-  }
-}
-.NotificationGrid-groupToggle {
-  cursor: pointer;
-
-  .icon {
-    font-size: 14px;
-    margin-right: 2px;
-    .fa-fw();
-  }
-}
-.NotificationGrid-checkbox {
-  .Checkbox {
-    display: block;
-  }
-  .Checkbox-display {
-    text-align: center;
-    cursor: pointer;
-  }
-  &.highlighted .Checkbox, .Checkbox:hover {
-    &:not(.disabled) {
-      background: darken(@control-bg, 4%);
-    }
-  }
+  .Table();
 }