[bug #1005001] Add + in email addresses

Author: willkg

fjord/base/static/js/fjord_utils.js

@@ -5,7 +5,7 @@ window.fjord = window.fjord || {};
      * Validates a string as an email address
      */
     fjord.validateEmail = function(text) {
-        var emailRegExp = /^[a-zA-Z0-9._\-]+@[a-zA-Z0-9.\-]+\.[a-zA-Z]{2,6}$/;
+        var emailRegExp = /^[a-zA-Z0-9._\-\+]+@[a-zA-Z0-9.\-]+\.[a-zA-Z]{2,6}$/;
         if (text.length > 0 && text.match(emailRegExp)) {
             return true;
         }

fjord/base/static/tests/test_fjord_utils.js

@@ -5,7 +5,8 @@ test("basic email validation", function() {
         ['abc', false],
         ['foo@', false],
         ['foo@example.com', true],
-        ['foo.bar@baz.example.com', true]
+        ['foo.bar@baz.example.com', true],
+        ['foo+bar@baz.example.com', true]
     ];
 
     for (i=0; i < test_data.length; i++) {