feature request  <Page  :name= baseName />

For purposes of triggering themed CSS rules, I find it handy to have the page name appear in the DOM.
e.g. in Page.vue
```
<div class= page  :name= pageBaseName />
pageBasename()	{ return this.$page.path.replace( /[.]html$|^.*[/]/g, '') }
```

I expect my baseName() code is rather green, though.  Please, can anyone suggest an informed approach?