Mike Wu

### What this PR does Fixes https://github.com/TerriaJS/nsw-digital-twin/issues/674 ### How to test [before](http://ci.terria.io/main/#clean&https://gist.githubusercontent.com/mwu2018/0bb12e8f5b4c892c8f6001f11abcb619/raw/3a4352bbd53050c6c098d50a74bb7858a179e510/test-arcgis-portal-group.json) [after](http://ci.terria.io/improve-default-formats/#clean&https://gist.githubusercontent.com/mwu2018/0bb12e8f5b4c892c8f6001f11abcb619/raw/3a4352bbd53050c6c098d50a74bb7858a179e510/test-arcgis-portal-group.json) After expanding the group, search keyword "instrument" in the catalog. Then go to - `Digital Earth Australia...

The terriajs will support some [default resource formats](https://github.com/TerriaJS/terriajs/blob/3af4e38361a1d48c9c9d313f1af8bc6d0117762b/lib/Models/Catalog/Ckan/CkanDefaultFormatsStratum.ts#L17). Loading a ckan item will fail when none of its resource formats fall into the default supported formats and if no additional...

See https://github.com/TerriaJS/saas-catalogs-public/issues/441

If a story contains expanded charts at the bottom of the map, the playback UI will be hidden behind the charts unless the charts are closed. See [example](https://nationalmap.gov.au/#share=s-h8B4vVlKklcetK6tq6rB2pbarYl). When capturing...