TST: make test cases more robust for Selenium Chrome

test/test-formhandler-unit.html

@@ -81,8 +81,8 @@
         edit: true
       })
       .on('load', function () {
-        t.equals($('div.no-link tr:nth-child(1) > td:nth-child(3)').text(), "AND")
-        t.equals($('div.no-link tr:nth-child(2) > td:nth-child(3)').text(), "ARE")
+        t.equals($('div.no-link tr:nth-child(1) > td:nth-child(3)').text().trim(), "AND")
+        t.equals($('div.no-link tr:nth-child(2) > td:nth-child(3)').text().trim(), "ARE")
         t.ok($('div.no-link tr:nth-child(1) > td:nth-child(1) a').hasClass('urlfilter'), 'has class urlfilter')
         t.ok($('div.no-link tr:nth-child(1) > td:nth-child(1) a').attr('href'), '?ID=AND')