Merge branch 'fix-public-projects' into 'master'

Fix displaying public projects

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/2552

See merge request !1318

app/views/ci/projects/_public.html.haml

@@ -2,11 +2,6 @@
   %h3.project-title
     Public projects
 
-.bs-callout
-  = link_to new_ci_user_sessions_path(state: generate_oauth_state(request.fullpath)) do
-    %strong Login with GitLab
-  to see your private projects
-
 - if @projects.present?
   .projects
     %table.table