Control over the HEAD meta, styles, script

The 

```
<jdoc:include type="head" />
```

will still render the complete head. But using this:

```
<head>
<jdoc:include type="meta" />
<jdoc:include type="styles" />
```

you can echo the scripts at the bottom of the page
eg.:

```
<jdoc:include type="scripts" />
</body>
```