Merge branch '1194-click-on-projects-in-group-as-non-owner-leads-to-404' into 'master'

Closes #1194

See merge request !837

CHANGELOG-EE.md

@@ -4,6 +4,7 @@ Please view this file on the master branch, on stable branches it's out of date.
 
 - gitlab:check rake task checks ES version according to requirements
 - Convert ASCII-8BIT LDAP DNs to UTF-8 to avoid unnecessary user deletions
+- [Fix] Only owner can see "Projects" button in group edit menu
 
 ## 8.13.2 (2016-10-31)
 

app/views/layouts/nav/_group_settings.html.haml

@@ -11,8 +11,10 @@
           = icon('cog')
           = icon('caret-down')
         %ul.dropdown-menu.dropdown-menu-align-right
+          - if can_admin_group
             = nav_link(path: 'groups#projects') do
               = link_to 'Projects', projects_group_path(@group), title: 'Projects'
+          - if can_edit || can_leave
             %li.divider
             - if can_edit
               - if ldap_enabled?