Fix MR tab width

app/assets/stylesheets/nav.scss

@@ -79,6 +79,11 @@ nav.main_menu {
         border-left:none;
       }
     }
+
+    &.wide { 
+      width:185px;
+      @media (min-width: 1080px) and (max-width: 1200px) { width:160px; }
+    }
   }
 }
 /*

app/views/layouts/_project_menu.html.haml

@@ -12,7 +12,7 @@
         Issues
         %span.count= @project.issues.opened.count
     - if @project.merge_requests_enabled
-      = link_to project_merge_requests_path(@project), :class => (controller.controller_name == "merge_requests") ? "current" : nil do
+      = link_to project_merge_requests_path(@project), :class => (controller.controller_name == "merge_requests") ? "current wide" : "wide" do
         Merge Requests
         %span.count= @project.merge_requests.opened.count