Show shared projects on Group#show in admin area

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/admin/groups/show.html.haml

@@ -44,6 +44,22 @@
             %span.pull-right.light
               %span.monospace= project.path_with_namespace + ".git"
 
+    - if @group.shared_projects.any?
+      .ui-box
+        .title
+          Projects shared with #{@group.name}
+          %small
+            (#{@group.shared_projects.count})
+        %ul.well-list
+          - @group.shared_projects.sort_by(&:name).each do |project|
+            %li
+              %strong
+                = link_to project.name_with_namespace, [:admin, project]
+                %span.label.label-gray
+                  = repository_size(project)
+              %span.pull-right.light
+                %span.monospace= project.path_with_namespace + ".git"
+
   .col-md-6
     .ui-box
       .title

app/views/groups/_shared_projects.html.haml

@@ -16,6 +16,3 @@
               = truncate(project.name, length: 25)
             %span.arrow
               %i.icon-angle-right
-            %span.last-activity
-              %span Last activity:
-              %span.date= project_last_activity(project)

app/views/projects/_settings_nav.html.haml

@@ -9,7 +9,7 @@
       Members
   = nav_link(controller: :group_links) do
     = link_to project_group_links_path(@project) do
-      %span
+      %i.icon-share
       Groups
   = nav_link(controller: :deploy_keys) do
     = link_to project_deploy_keys_path(@project) do