Enhancement Request on Windows

[modulexcite]

Thank you for a great app @sentialx.
Is it possible to add an option to minimize to tray on Windows instead of closing the app when pressing X?

Originally posted by @modulexcite in #49 (comment)

[sentialx]

I will need to see what others think about this since it's a brave change.

[modulexcite]

fair enough, let me know how I can help!

[kierandrewett]

I think it's a great idea!

[enoversum]

There is an app called Iconic Tray that can minimise almost any app to the tray on Windows with Right click on Minimise. A similar option would be nice, because most people would want to close a group when using the × button.