Group Passwords / Sharing Passwords

It would be cool to have the possibility to share a password with a group. F.e. when you do a project with other people.

[gcsolaroli]

Card groups could be the subject of specific actions, like delete, archive, share, …

The use case is when you have al lot of cards specific to a given context (eg. a project or an employer) and you need to handle them all together.