Suggestion: group keys with the same "namespace"

[andersonpem]

Hello. First of all, this is great! I really love the app's design. It doesn't look like a thing from the 90's like most Redis related tools.

Namespacing things with separators (like semicolons) would make visually searching for a set of keys easier. It could be with folders, like this:

If I knew any Electron I could try to help, but JS is not really my cup of tea :)

Thanks guys.