Formatter does not handle all templates

Right now, all inline templates get pulled to the top of the document instead of staying where they originally were.  What this means is any template in the 'middle' of an expression, e.g.:

```
o: output sum[int]{@foo@}[string] of int;
```

If you format a document with this in it, the `{@foo@}` will wind up at the top of the file.