Path converted from absolute to relative

This is a question rather than a issue, but maybe an issue.

Why is the leading slash removed from the object path?

In `dropbox-api/lib/dropbox-api/objects/fileops.rb` at Dropbox::API::Fileops.path, line 22:

```
self['path'].sub(/^\//, '')
```

Maybe it's just because there're reasons I don't get to see, but in my particular experience this is causing confusion.
