Add link to open/closed issues plus some minor updates.

app/views/projects/milestones/_merge_requests.html.haml

@@ -3,4 +3,3 @@
   %ul{ class: "well-list merge_requests-sortable-list", id: "merge_requests-list-#{id}", "data-state" => id }
     - merge_requests.sort_by(&:position).each do |merge_request|
       = render 'merge_request', merge_request: merge_request
-    %li.light.ui-sort-disabled Drag and drop available

app/views/projects/milestones/show.html.haml

@@ -120,9 +120,6 @@
               = render 'merge_request', merge_request: merge_request
 
   .tab-pane#tab-participants
-    .content-block.oneline-block
-      All participants to this milestone
-
     %ul.bordered-list
       - @users.each do |user|
         %li
@@ -133,20 +130,16 @@
             %small.cgray= user.username
 
   .tab-pane#tab-labels
-    .gray-content-block.middle-block
-      .pull-right
-        - if can?(current_user, :create_issue, @project)
-          = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { milestone_id: @milestone.id }), class: "btn  btn-grouped", title: "New Issue" do
-            %i.fa.fa-plus
-            New Issue
-        - if can?(current_user, :read_issue, @project)
-          = link_to 'Browse Issues', namespace_project_issues_path(@milestone.project.namespace, @milestone.project, milestone_title: @milestone.title), class: "btn btn-grouped"
-
-      .oneline
-        All labels in this milestone
     %ul.bordered-list.manage-labels-list
       - @labels.each do |label|
         %li
           = render_colored_label(label)
-          %span.issues-count= pluralize label.open_issues_count, 'open issue'
-          %span.issues-count= pluralize label.closed_issues_count, 'closed issue'
+          - args = [@milestone.project.namespace, @milestone.project, milestone_title: @milestone.title, label_name: label.title]
+          - options = args.extract_options!
+
+          %span.issues-count
+            = link_to namespace_project_issues_path(*args, options.merge(state: 'opened')) do
+              = pluralize label.open_issues_count, 'open issue'
+          %span.issues-count
+            = link_to namespace_project_issues_path(*args, options.merge(state: 'closed')) do
+              = pluralize label.closed_issues_count, 'closed issue'