repo tab added. activities page for repo

app/controllers/repositories_controller.rb

+class RepositoriesController < ApplicationController
+  before_filter :project
+
+  # Authorize
+  before_filter :add_project_abilities
+  before_filter :authorize_read_project!
+  before_filter :require_non_empty_project
+
+  layout "project"
+
+  def show
+    @activities = @project.fresh_commits(20)
+  end
+end

app/helpers/projects_helper.rb

@@ -33,4 +33,10 @@ module ProjectsHelper
                   :project_id => @project, 
                   :id => @ref || @project.root_ref ) ? "current" : nil
   end
+
+  def repository_tab_class
+    if controller.controller_name == "repositories"
+     "current"
+    end
+  end
 end

app/views/layouts/project.html.haml

@@ -24,6 +24,7 @@
           .fixed
             %aside
               = link_to "Project", project_path(@project), :class => project_tab_class
+              = link_to "Repository", project_repository_path(@project), :class => repository_tab_class
               = link_to "Tree", tree_project_ref_path(@project,  @project.root_ref), :class => tree_tab_class
               = link_to "Commits", project_commits_path(@project), :class => current_page?(:controller => "commits", :action => "index", :project_id => @project) ? "current" : nil
               = link_to "Network graph", graph_project_path(@project), :class => current_page?(:controller => "projects", :action => "graph", :id => @project) ? "current" : nil

app/views/repositories/_head.html.haml

+.merge-tabs.repository
+  = link_to project_repository_path(@project), :class => "tab #{'active' if current_page?(project_repository_path(@project)) }" do 
+    %span
+    Activities
+  = link_to "#", :class => "tab" do 
+    %span
+    Branches
+  = link_to "#", :class => "tab" do 
+    %span 
+    Tags
+  = link_to "#", :class => "tab" do 
+    %span
+    Hooks
+  = link_to "#", :class => "tab" do 
+    %span
+    Deploy Keys
+
+
+

app/views/repositories/show.html.haml

+- content_for(:body_class, "project-page dashboard")
+= render "head"
+
+#news-feed.news-feed
+  .project-box.project-updates.ui-box.ui-box-small.ui-box-big
+    - @activities.each do |update|
+      = render "projects/feed", :update => update, :project => @project

config/routes.rb

@@ -46,6 +46,8 @@ Gitlab::Application.routes.draw do
       get "files"
     end
 
+    resource :repository
+
     resources :refs, :only => [], :path => "/" do 
       collection do 
         get "switch"