i18n model defined in manifest.json is not created

Hi Guys,

I am now following the latest walkthrough tutorial in http://veui5infra.dhcp.wdf.sap.corp:8080/demokit/#docs/guide/8f93bf2b2b13402e9f035128ce8b495f.html

after I define the i18n model metadata in manifest.json .  see attached "Capture0.jpg"

while I set breakpoint in Component.js 's init() method,  and by accessing this.getMetadata()._oStaticInfo.manifest, I see all

the metadata parsed.      see attached file "Capture1.jpg"

However, when I try to acces i18n model by this.getModel("i18n"),  I get nothing.  see attached Capture2.jpg

neither can I access the i18n model in view's controller by this.getView().getModel("i18n").

However, ui5 do parse the "rootView" property under  "sap.ui5" in manifest.json file. otherwise the rootView will not be loaded and initiated.