Use member.profile.display_name instead of member.display_name for profile images alt attribute

Ghost User
2018-11-05T20:10:28+01:00

Previous behaviour

Steps to reproduce:

1. Go to user profile page.

2. Look at alt attribute of the profile image.

3. It is not the display_name.

New behaviour

Steps to validate that it works:

1. Go to user profile page.

2. Look at alt attribute of the profile image.

3. It is the display_name (or the username if there is no display_name).