Home tab added, Repository tab removed\n Ability to download branch

app/views/projects/_project_head.html.haml

@@ -16,3 +16,16 @@
   %li{ :class => " #{'active' if (controller.controller_name == "snippets") }" }
     = link_to project_snippets_path(@project), :class => "snippets-tab tab" do 
       Snippets
+  -#%li{:class => "#{'active' if current_page?(project_repository_path(@project)) }"}
+    -#= link_to project_repository_path(@project) do 
+      -#%span
+      -#Activities
+  %li{:class => "#{'active' if controller.controller_name == "hooks" }"}
+    = link_to project_hooks_path(@project) do 
+      %span
+      Hooks
+  %li{:class => "#{'active' if controller.controller_name == "deploy_keys"}"}
+    - if can? current_user, :admin_project, @project
+      = link_to project_deploy_keys_path(@project) do 
+        %span
+        Deploy Keys