Decompiler Feature Request: re-sugar unapplied lambda expressions

```
This may be considered a sub-issue of issue 23.

e.g. instead of

> <@ not >> (=) @> |> source;;
val it : string = "(fun value -> not value) >> (fun x y -> x = y)"

should be

> <@ not >> (=) @> |> source;;
val it : string = "not >> (=)"
```

Original issue reported on code.google.com by `stephen....@gmail.com` on 23 Mar 2011 at 3:52
