Hi,
I am trying to find a function that seems to only appear in 2.4 called `set_loading_image` http://api.silverstripe.org/2.4/source-class-LeftAndMain.html#1232-1237
If you swap to the 3.0 / 3.1 docs it disappears and cannot see it in the deprecation logs.
Any one know if it was renamed or removed all together or how you now achieve changing the CMS' loading image?
Thanks.