Dependency issue with mgutz logxi

so I noticed in  init.go

```
package dat

import (
	"fmt"
	"strconv"

	"github.com/mgutz/logxi"
)
```

This version doesn't have any go files at all - as soon I added v1 to it it fixed my dependecies issues

Is there suppose to be a version I am for this to reference the right v1 folder?