Project member page handles non-ASCII characters incorrectly

Steps to reproduce

  • create project with non-ASCII characters in display name
  • go to project members page

Example Project

https://gitlab.com/ldjam/43/youkaichan-kaeruyo/project_members

What is the current bug behavior?

it shows a lot of dashes instead of the non-ASCII characters:

Screen_Shot_2019-04-11_at_21.17.09

What is the expected correct behavior?

non-ASCII characters are displayed as it happens on the group members page:

Screen_Shot_2019-04-11_at_21.20.37

(https://gitlab.com/groups/7.5bits/youkaichan-kaeruyo/-/group_members)