ReadTheDoc page builds not up to date

[adybbroe]

Problem description

On RTD I see two sections called Simple images? One is empty.

Also, RTD needs to be set up to build against master and not develop. I guess develop branch is gone now, isn't it? It should at least.

[adybbroe]

Ok, thx @mraspaud and @djhoese Now master is being build on update, and develop is removed.
Still remains the thing about the two "Simple images" sections

[djhoese]

As mentioned on xarray the two simple images sections were due to the xrimage module having an importerror because rasterio is not available. I'm working on this now, including renaming the section.