Users can unlink Group SAML from accounts page

Merged James Edwards-Jones requested to merge jej/group-saml-unlink-from-account into master

What

Adds badge to the profile page for unlinking Group SAML account.

Why

Needed so that users can decide when they no longer want to allow an organization to log them into GitLab.com

Screenshot

Screen_Shot_2018-12-03_at_20.53.25

Follow up

As identified in https://gitlab.com/gitlab-org/gitlab-ee/issues/5016#note_116038252, this section of the accounts page has got to the point it needs a design refresh. It is no longer limited to social sign in and the "Click on an icon to activate" copy is confusing.

Follow up issue: TBC

Related

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/5016

Acceptance criteria / Todo

Edited by James Edwards-Jones