Link issue/MR list item comments counter to comments

app/views/projects/issues/_issue.html.haml

@@ -18,13 +18,13 @@
       - note_count = issue.notes.user.count
       - if note_count > 0
          
-        %span
-          %i.fa.fa-comments
+        = link_to issue_path(issue) + "#notes" do
+          = icon('comments')
           = note_count
       - else
          
-        %span.issue-no-comments
-          %i.fa.fa-comments
+        = link_to issue_path(issue) + "#notes", class: "issue-no-comments" do
+          = icon('comments')
           = 0
 
   .issue-info

app/views/projects/merge_requests/_merge_request.html.haml

@@ -23,13 +23,13 @@
         = link_to_member(merge_request.source_project, merge_request.assignee, name: false, title: "Assigned to :name")
       - if note_count > 0
          
-        %span
-          %i.fa.fa-comments
+        = link_to merge_request_path(merge_request) + "#notes" do
+          = icon('comments')
           = note_count
       - else
          
-        %span.merge-request-no-comments
-          %i.fa.fa-comments
+        = link_to merge_request_path(merge_request) + "#notes", class: "merge-request-no-comments" do
+          = icon('comments')
           = 0
 
   .merge-request-info