Consider refactoring member view by using presenter
Based on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9062/diffs#note_23156196
TODO: Consider creating presenter to use at app/views/shared/members/_member.html.haml
cc @grzesiek
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Based on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9062/diffs#note_23156196
TODO: Consider creating presenter to use at app/views/shared/members/_member.html.haml
cc @grzesiek