move test templates into test/ so strings within will not be extracted and sent to translators

lib/static/views.js

@@ -199,11 +199,12 @@ exports.setup = function(app) {
     });
 
     // l10n test template
+    var testPath = path.join(__dirname, '..', '..', 'tests', 'i18n_test_templates');
     app.get('/i18n_test', function(req, res) {
-      renderCachableView(req, res, 'i18n_test.ejs', { layout: false, title: 'l10n testing title' });
+      renderCachableView(req, res, path.join(testPath, 'i18n_test.ejs'), { layout: false, title: 'l10n testing title' });
     });
     app.get('/i18n_fallback_test', function(req, res) {
-      renderCachableView(req, res, 'i18n_fallback_test.ejs', { layout: false, title: 'l10n testing title' });
+      renderCachableView(req, res, path.join(testPath, 'i18n_fallback_test.ejs'), { layout: false, title: 'l10n testing title' });
     });
   } else {
     // this is stage or production, explicitly disable all resources under /test