resolvedTiles documentation incorrect

[fcollman]

Minor problem...the swagger says that resolvedTiles should return something of the form

     {
            'transforms':
            'tileSpecs':
            'tileCount':
            'transformCount':
        }

but instead it returns

        {
            'transformIdToSpecMap':
            'tileIdToSpecMap':
        }

[trautmane]

This turned out to be more difficult to fix than I expected. Commit daac310 includes a hack that minimally corrects this specific instance of the problem. However, I want to leave this issue open until I have time to find a better solution.