Add labels

Poeple seem to forget wat those fields are for mid-way through filling
the form. The place holder stuff is not overly obvious apparently.

This makes it consistent with all our other UI nevertheless

src/theme.scss

@@ -788,7 +788,6 @@ footer {
 
         &>.row {
             display: table-cell;
-            text-align: center;
             vertical-align: middle;
             width: 100%;
         }