DEP 0003 -- Added JavaScript unit tests.

Setup QUnit, added tests, and measured test coverage.

Thanks to Nick Sanford for the initial tests.

js_tests/admin/actions.test.js

@@ -0,0 +1,18 @@
+module('admin.actions', {
+    beforeEach: function() {
+        // Number of results shown on page
+        window._actions_icnt = '100';
+
+        var $ = django.jQuery;
+        $('#qunit-fixture').append($('#result-table').text());
+
+        $('tr input.action-select').actions();
+    }
+});
+
+test('check', function(assert) {
+    var $ = django.jQuery;
+    assert.notOk($('.action-select').is(':checked'));
+    $('#action-toggle').click();
+    assert.ok($('.action-select').is(':checked'));
+});