Not possible to share current folder (need to display share icon in the breadcrumbs)

[jancborchardt]

1. It will be easy to see what is shared
2. If we add sharing functionality from there, it will be easy to share the folder you’re currently in

Currently there is no way to share a folder from inside it. You have to move outside of it, find it in the list again, and then share it from there. This is very cumbersome if you just added some files or looked at pictures and decided you want to share all of them.

Solution proposal: Add a »Share« button (only with icon) in the breadcrumb next to the name of the current folder. When that is clicked, open the share modal. That button should also reflect the state of the folder just like the action button, for example showing a link icon when the folder is shared by link.

cc @ChristophWurst @rullzer cause we talked about finally getting this done ;)