Chris Adams 2345f9b217 DziTileSource: avoid changing relative paths
For cases where DZI files aren't explicitly configured with a tilesUrl,
the logic for generating a URL from the DZI source URL would inject an
extra leading `/` which would either cause an unnecessary redirect or
break depending on whether the webserver in use attempts to normalize
`//` to `/`.

This change also removes some URL processing logic which duplicates the
browser's default behaviour
2013-03-26 16:11:27 -04:00
..
2013-02-28 15:55:24 -05:00