Privacy Settings need updating

[udemi]

Some user feedback:

When a user selects his profile to be private, the following happens:

Correct as it should be: User profile is not shown under profiles Not correct: Issues posted by the user show theri names and clicking on their names leads to their user profiles

We need to anonymise issues posted by anonymous users. I suggest to use for anonymous issues:

• An empty (standard greu user icon) profile pic
• The user name is 'Anonymous User'
• The link to the users profile is removed from the user name