ResourceType.file even when symlink

[frafra]

When I use fs.getinfo(path, namespaces=['details']) I always get that the path is a file, even if it is a symlink.

[althonos]

This is also the case for an OSFS with the base library. The current version of Pyfilesystem is not really well aware of links, this is something that will get changed in the future (pyfilesystem2#431) but for now I prefer both to be consistent.