The configuration of data searching and downloading directories is not linked

[bhaddow]

If you set DATA_PATH to something other than the default, then you can download data successfully, but it does not show up on the data listing page. This is because the download directory is hard-coded, and also it is relative to wherever you run the server from.

Also, DATA_PATH is actually a glob. Setting it to a directory will result in no data being found, but this is hard to debug.