Feature: Download entire folder with its contents.

[faisalsayed10]

Implement downloading an entire folder (.zip) along with its child files and folders.

[faisalsayed10]

I can't think of a way where this can be done without a server. So this will probably break our policy of "your files stay with you and we don't access it".

Will need to research a bit on this about how this can be done without needing to have a server.