This has been asked for years.

Adding a class that extends base under application? I can add it as a 'js resource' but that's just super lazy by the SA dev team, I can add it as a class under model, store,view and others, but not application????????????????????????????????????

this has driven me nuts for years and probably the most requested feature of architect when I was doing training and doing tech sales.

The functionality is there (I can add a basic class to anything BUT an application node)... can you please add it now... this would also make profiles easily doable without using custom js resources.

Can this be added in the next update (next week or the week after?) Can someone commit to implementing and testing this NOW?

It defies life itself that this isn't done already!!!!!!!!!!!!!!!!!!!!!!!!