zoom controls for the slippy map
|Reported by:||flaimo||Owned by:||team|
i don't know why nobody noticed that, but when calling the download dialog, the slippy map doesn't have any controls for zooming in and out the map. it seems the programmer assumed, that everyone has a scroll wheel on a mouse or knows the keyboard shortcuts for zooming (which i think, still don't work on a mac). from a usability point of view i consider this a major bug, since this is the point where new users might already surrender and go back to potlatch if they can't even zoom in and out to a specific location.