There’s more support for doing some various JS events locally without waiting for the server. It also improves the offline connection support as well AFAICT. Th

There’s more support for doing some various JS events locally without waiting for the server. It also improves the offline connection support as well AFAICT. The `JS.push` stuff was new to me and makes it easy to do simple functionality like switching tabs without needing to wait for the server, or for the server to keep that state at all.