trygvis/anti-xml — comment on commit 5208f4845879bcefb7e37fc542eaaab72d0fb6c5
File: src/main/scala/com/codecommit/antixml/Selector.scala line 64
By djspiewak:

We should probably do something more like the following:

```scala
implicit def tupleToSelector[A : NSRepr](t: (A, String)): Selector[Elem] = ...
```

Then, define an implicit `NSRepr[String]` and `NSRepr[NamespaceBinding]` (the latter in the `NamespaceBinding` companion object for minimum precedence). This gives us the originally advocated selection syntax as well as maximum extensibility.