Group switches

[mamachanko]

When working with a growing number of switches eventually there will be a moment when you'd like to organise things a bit more.

Currently, one is presented with a list of switches in the admin interface. If you don't follow a nifty naming scheme it's hard to maintain overview and quickly find what you're looking for.

What if switches could be organised by something like app/feature/tags? A switch could have an optional field like feature. Question is how to make this conveniently browsable via /admin.