// Handles "data-method" on links such as: // <a href="/users/5" data-method="delete" rel="nofollow" data-confirm="Are you sure?">Delete</a> handleMethod: function(link) { var href = rails.href(link), method = link.data('method'), target = link.attr('target'), csrfToken = rails.csrfToken(), csrfParam = rails.csrfParam(), form = $('<form method="post" action="' + href + '"></form>'), metadataInput