Lee Hinman e7ebfa0c69 Clean up confusing error message on unhandled endpoint
It currently returns something like:

```
"No feature for name [_siohgjoidfhjfihfg]"
```

Which is not the most understandable message, this changes it to be a
little more readable.

Resolves #10946
2016-09-27 08:42:47 -06:00
..