Add admin-exclusive share-management page

[SFGrenade]

Allows to view a list of all shares of all users, with the user who owns the share next to it.

Partially allows #124

[stonith404]

Thank you for your contribution, it's a great addition.

I've updated the icon to match the existing share icon for consistency. Additionally, I've added the share size to the list and removed the description to avoid cluttering it.

It looks ready to merge for me, what do you think?

[SFGrenade]

It does look ready to merge for me as well

[droplinxuser]

Thanks for the great feature.
But it seems to conflict when a hosted app allows guest uploads?

[SFGrenade]

oh, reverse shares? i didnt account for those

[droplinxuser]

Yes, I do have some reverse shares as well.

[stonith404]

I forgot to test this as well. However, it should be fixed now in v0.24.1.

[droplinxuser]

But it seems to conflict when a hosted app allows guest uploads?

This is working fine now.
Thanks a lot.

Similar request: please add pagination :).

[stonith404]

@droplinxuser Yeah, that's currently only a basic implementation. Pagination, filtering, and ordering would be nice too. Feel free to create a feature request.

[droplinxuser]

Sure, added :)
#468