More privacy on profiles

[Claudia999]

Please let's give our users more options to choose privacy on profiles.

Let they choose for every single profile field if other users could see the content.

Background or example: We have a health related community and want to have a profile field with details of diseases. Other profile fields are not so sensitive, they could be published for all registered users. But for this one field with disease details they should have the choice between showing other registered users or only admins.