Comment 3 for bug 1702929

I like it, Galen. You had me at "save to server". And +1 to org-scoped.

One benefit of the old-school way was we could leverage browser caching to avoid re-fetching the settings with each grid render. A comparable caching mechanism, like an expire-duration value or similar, would be nice to have. The grid "reset columns" action could force a re-fetch.