## Change log
* updated als-promises - throw more specific error
* value setter - can get buffer as value
* fixed updating stats after saving
* in create(name,value) - name can include dir, like - some/filename.ext
* `get(value=false)`, `first(value=false)` - value parameter (use instead values())
* new method - `store.file(filename,value=false)`
* empty/undefined dir `store.dir('')` should work now
* `file.save()` - return file