Update jquery.i18n to v1.0.4

Unbreaks IE 8 support

Change-Id: Ie854f320120d75cc0d66b24f07dc193288e03ef7

lib/jquery.i18n/package.json

@@ -1,6 +1,6 @@
 {
   "name": "jquery.i18n",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "jQuery based internationalization library",
   "homepage": "https://github.com/wikimedia/jquery.i18n",
   "keywords": [
@@ -24,7 +24,7 @@
     "qunit": "0.7.6",
     "grunt": "0.4.5",
     "grunt-cli": "0.1.13",
-    "grunt-contrib-jshint": "0.11.2",
+    "grunt-contrib-jshint": "0.11.3",
     "grunt-contrib-connect": "0.10.1",
     "grunt-contrib-qunit": "0.7.0",
     "grunt-contrib-watch": "0.6.1",