- login
- [done] supervisor actions: update, restart
- supervisor log
- stop group?
- register group icons, process, host, supervisor?
- group view: should split processes by host sub-section?
- [done] check behavior of numprocs > 1
- [done] real event dispatcher from supervisor
- [done] Different views? per group, per supervisor
- [done] backend: prevent client from subscribing more than once to a log stream