.relativeTo() requires trailing slash

[bradleyayers]

This seems related to #224, but is a little different:

> URI("http://example.com/").relativeTo("http://example.com/foo").toString()
""
> URI("http://example.com/foo/").relativeTo("http://example.com/foo/bar").toString()
""

I expected either . or ./.

[rodneyrehm]

Are you sure the order correct? URI(target).relativeTo(base) - you seem to be running URI(base).relativeTo(target). Anyway, I agree that in this particular case the result should be ./

[bradleyayers]

Yeah it's the correct order, I admit the first example is quite weird, but the second is likely more common. I stumbled on this case during some testing.

[rodneyrehm]

fixed in master