Some fixes from last code review.

app/assets/stylesheets/pages/projects.scss

@@ -584,7 +584,7 @@ pre.light-well {
       width: 160px;
     }
 
-    .fork_link {
+    .fork-link {
       float: right;
       margin-left: $gl-padding;
 

app/views/layouts/nav/_project.html.haml

@@ -100,7 +100,7 @@
 
   - if project_nav_tab? :forks
     = nav_link(controller: :forks, action: :index) do
-      = link_to namespace_project_forks_path(@project.namespace, @project), title: 'Forks', class: 'shortcuts-wiki' do
+      = link_to namespace_project_forks_path(@project.namespace, @project), title: 'Forks' do
         = icon('code-fork fw')
         %span
           Forks

app/views/projects/forks/index.html.haml

@@ -30,7 +30,7 @@
             = link_to page_filter_path(sort: sort_value_oldest_updated, without: excluded_filters) do
               = sort_title_oldest_updated
 
-      .fork_link.inline
+      .fork-link.inline
         - if current_user.already_forked?(@project) && current_user.manageable_namespaces.size < 2
           = link_to namespace_project_path(current_user, current_user.fork_of(@project)), title: 'Go to your fork', class: 'pull-right btn btn-new' do
             = icon('code-fork fw')

app/views/shared/projects/_project.html.haml

@@ -33,11 +33,11 @@
          
       - if forks
         %span
-          %i.fa.fa-code-fork
+          = icon('code-fork')
           = project.forks_count
       - if stars
         %span
-          %i.fa.fa-star
+          = icon('star')
           = project.star_count
     - if show_last_commit_as_description
       .project-description