Link MR list item branch name to branch

app/assets/stylesheets/framework/common.scss

@@ -337,10 +337,6 @@ table {
   text-align: center;
 }
 
-.task-status {
-  margin-left: 10px;
-}
-
 #nprogress .spinner {
   top: 15px !important;
   right: 10px !important;

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

@@ -44,8 +44,8 @@
         = link_to_label(label, project: merge_request.project)
     - if merge_request.target_project.default_branch != merge_request.target_branch
        
-      %span
-        %i.fa.fa-code-fork
+      = link_to namespace_project_commits_path(merge_request.project.namespace, merge_request.project, merge_request.target_branch) do
+        = icon('code-fork')
         = merge_request.target_branch
     - if merge_request.tasks?