diff --git a/Capfile.example b/Capfile.example
new file mode 100644
index 00000000..8863835d
--- /dev/null
+++ b/Capfile.example
@@ -0,0 +1,4 @@
+load 'deploy'
+load 'deploy/assets'
+require 'bundler/capistrano'
+load 'config/deploy'
diff --git a/Gemfile b/Gemfile
index cf1617c3..324e1ce2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
-source "http://rubygems.org"
+source "https://rubygems.org"
 
 def darwin_only(require_as)
   RUBY_PLATFORM.include?('darwin') && require_as
@@ -103,6 +103,9 @@ gem 'settingslogic'
 gem "foreman"
 gem "git"
 
+# Cache
+gem "redis-rails"
+
 group :assets do
   gem "sass-rails",   "~> 3.2.5"
   gem "coffee-rails", "~> 3.2.2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 89882492..36447188 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,7 +13,7 @@ GIT
     raphael-rails (2.1.0)
 
 GEM
-  remote: http://rubygems.org/
+  remote: https://rubygems.org/
   specs:
     actionmailer (3.2.12)
       actionpack (= 3.2.12)
@@ -329,8 +329,24 @@ GEM
       json (~> 1.4)
     redcarpet (2.2.2)
     redis (3.0.2)
+    redis-actionpack (3.2.3)
+      actionpack (~> 3.2.3)
+      redis-rack (~> 1.4.0)
+      redis-store (~> 1.1.0)
+    redis-activesupport (3.2.3)
+      activesupport (~> 3.2.3)
+      redis-store (~> 1.1.0)
     redis-namespace (1.2.1)
       redis (~> 3.0.0)
+    redis-rack (1.4.2)
+      rack (~> 1.4.1)
+      redis-store (~> 1.1.0)
+    redis-rails (3.2.3)
+      redis-actionpack (~> 3.2.3)
+      redis-activesupport (~> 3.2.3)
+      redis-store (~> 1.1.0)
+    redis-store (1.1.3)
+      redis (>= 2.2.0)
     request_store (1.0.5)
     rspec (2.12.0)
       rspec-core (~> 2.12.0)
@@ -504,6 +520,7 @@ DEPENDENCIES
   rb-fsevent
   rb-inotify
   redcarpet (~> 2.2.2)
+  redis-rails
   rspec-rails (= 2.12.2)
   sass-rails (~> 3.2.5)
   sdoc
diff --git a/README.md b/README.md
index 02b4722f..00a8a889 100644
--- a/README.md
+++ b/README.md
@@ -5,14 +5,14 @@
 ### GitLab allows you to
  * keep your code secure on your own server
  * manage repositories, users and access permissions
- * communicate though issues, line-comments and wiki's
- * perform code reviews with merge requests
+ * communicate through issues, line-comments and wiki pages
+ * perform code review with merge requests
 
 ### GitLab is
 
 * powered by Ruby on Rails
 * completely free and open source (MIT license)
-* used by 10.000 organization to keep their code secure
+* used by 10.000 organizations to keep their code secure
 
 ### Code status
 
@@ -34,28 +34,35 @@
 
 ### Requirements
 
-* Ubuntu/Debian*
+* Ubuntu/Debian**
 * ruby 1.9.3+
 * MySQL
 * git
 * gitlab-shell
 * redis
 
-* More details are in the [requirements doc](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/requirements.md)
+** More details are in the [requirements doc](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/requirements.md)
 
 ### Installation
 
-You can either follow the "ordinary" Installation guide to install it on a machine or use the Vagrant virtual machine. The Installation guide is recommended to set up a production server. The Vargrant virtual machine is recommended for development since it makes it much easier to set up all the dependencies for integration testing.
+#### For production
 
-* [Installation guide for latest stable release](https://github.com/gitlabhq/gitlabhq/blob/4-2-stable/doc/install/installation.md)
+Follow the installation guide for production server.
 
-* [Installation guide for the current master branch](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/installation.md)
+* [Installation guide for latest stable release (4.2)](https://github.com/gitlabhq/gitlabhq/blob/4-2-stable/doc/install/installation.md) - **Recommended**
+
+* [Installation guide for the current master branch (5.0)](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/installation.md)
+
+
+#### For development
+
+If you want to contribute, please first read our [Contributing Guidelines](https://github.com/gitlabhq/gitlabhq/blob/master/CONTRIBUTING.md) and then we suggest you to use the Vagrant virtual machine project to get an environment working sandboxed and with all dependencies.
 
 * [Vagrant virtual machine](https://github.com/gitlabhq/gitlab-vagrant-vm)
 
 ### Starting
 
-1. The Installation guide contains instructions to download an init script and run that on boot. With the init script you can also start GitLab with:
+1. The Installation guide contains instructions to download an init script and run that on boot. With the init script you can also start GitLab
 
         sudo service gitlab start
 
@@ -63,18 +70,18 @@ You can either follow the "ordinary" Installation guide to install it on a machi
 
         sudo /etc/init.d/gitlab restart
 
-2. Start it with [Foreman](https://github.com/ddollar/foreman) in development model
+2. Start it with [Foreman](https://github.com/ddollar/foreman) in development mode
 
         bundle exec foreman start -p 3000
 
-3. Start it manually in development mode
+ or start it manually
 
         bundle exec rails s
         bundle exec rake sidekiq:start
 
 ### Running the tests
 
-* Seed the database with
+* Seed the database
 
         bundle exec rake db:setup RAILS_ENV=test
         bundle exec rake db:seed_fu RAILS_ENV=test
diff --git a/app/assets/javascripts/tree.js.coffee b/app/assets/javascripts/tree.js.coffee
index 5003f9b0..2603b9a9 100644
--- a/app/assets/javascripts/tree.js.coffee
+++ b/app/assets/javascripts/tree.js.coffee
@@ -11,12 +11,7 @@ $ ->
     # Make the entire tree-item row clickable, but not if clicking another link (like a commit message)
     $("#tree-slider .tree-item").live 'click', (e) ->
       $('.tree-item-file-name a', this).trigger('click') if (e.target.nodeName != "A")
-
-    # Show/Hide the loading spinner
-    $('#tree-slider .tree-item-file-name a, .breadcrumb a, .project-refs-form').live
-      "ajax:beforeSend": -> $('.tree_progress').addClass("loading")
-      "ajax:complete":   -> $('.tree_progress').removeClass("loading")
-
+  
     # Maintain forward/back history while browsing the file tree
     ((window) ->
       History = window.History
@@ -33,7 +28,12 @@ $ ->
 
       History.Adapter.bind window, 'statechange', ->
         state = History.getState()
-        window.ajaxGet(state.url)
+        $.ajax({
+          url: state.url,
+          dataType: 'script',
+          beforeSend: -> $('.tree_progress').addClass("loading"),
+          complete: -> $('.tree_progress').removeClass("loading")
+        })
     )(window)
 
   # See if there are lines selected
diff --git a/app/assets/stylesheets/gitlab_bootstrap/blocks.scss b/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
index 4d1b6446..ce939bc2 100644
--- a/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
+++ b/app/assets/stylesheets/gitlab_bootstrap/blocks.scss
@@ -34,13 +34,6 @@
     padding: 15px;
     word-wrap: break-word;
 
-    pre {
-      background: none !important;
-      margin: 0;
-      border: none;
-      padding: 0;
-    }
-
     .clearfix {
       margin: 0;
     }
diff --git a/app/assets/stylesheets/gitlab_bootstrap/common.scss b/app/assets/stylesheets/gitlab_bootstrap/common.scss
index 9e015eb2..00d2e88a 100644
--- a/app/assets/stylesheets/gitlab_bootstrap/common.scss
+++ b/app/assets/stylesheets/gitlab_bootstrap/common.scss
@@ -2,6 +2,7 @@
 .cgray { color:gray }
 .cred { color:#D12F19 }
 .cgreen { color:#4a2 }
+.cblue { color:#29A }
 .cblack { color:#111 }
 .cdark { color:#444 }
 .cwhite { color:#fff!important }
diff --git a/app/assets/stylesheets/sections/projects.scss b/app/assets/stylesheets/sections/projects.scss
index ada0780e..3abda7ee 100644
--- a/app/assets/stylesheets/sections/projects.scss
+++ b/app/assets/stylesheets/sections/projects.scss
@@ -120,3 +120,16 @@ ul.nav.nav-projects-tabs {
 .team_member_row form {
   margin: 0px;
 }
+
+.public-projects {
+  li {
+    margin-top: 8px;
+    margin-bottom: 5px;
+    border-bottom: 1px solid #eee;
+
+    .description {
+      margin-left: 22px;
+      color: #aaa;
+    }
+  }
+}
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index c26d40c5..354a95e9 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -91,7 +91,7 @@ class MergeRequest < ActiveRecord::Base
 
   def validate_branches
     if target_branch == source_branch
-      errors.add :base, "You can not use same branch for source and target branches"
+      errors.add :branch_conflict, "You can not use same branch for source and target branches"
     end
   end
 
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 3feb3180..934c1a6e 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -1,4 +1,6 @@
 class Repository
+  include Gitlab::Popen
+
   # Repository directory name with namespace direcotry
   # Examples:
   #   gitlab/gitolite
@@ -147,4 +149,21 @@ class Repository
 
     file_path
   end
+
+  # Return repo size in megabytes
+  # Cached in redis
+  def size
+    Rails.cache.fetch(cache_key(:size)) do
+      size = popen('du -s', path_to_repo).first.strip.to_i
+      (size.to_f / 1024).round(2)
+    end
+  end
+
+  def expire_cache
+    Rails.cache.delete(cache_key(:size))
+  end
+
+  def cache_key(type)
+    "#{type}:#{path_with_namespace}"
+  end
 end
diff --git a/app/services/git_push_service.rb b/app/services/git_push_service.rb
index 208ccf69..d0b3dd55 100644
--- a/app/services/git_push_service.rb
+++ b/app/services/git_push_service.rb
@@ -23,6 +23,7 @@ class GitPushService
 
     project.ensure_satellite_exists
     project.discover_default_branch
+    project.repository.expire_cache
 
     if push_to_branch?(ref, oldrev)
       project.update_merge_requests(oldrev, newrev, ref, @user)
diff --git a/app/views/devise/sessions/_new_ldap.html.haml b/app/views/devise/sessions/_new_ldap.html.haml
index 7968b0e9..eb8c5194 100644
--- a/app/views/devise/sessions/_new_ldap.html.haml
+++ b/app/views/devise/sessions/_new_ldap.html.haml
@@ -1,6 +1,6 @@
 = form_tag(user_omniauth_callback_path(:ldap), :class => "login-box", :id => 'new_ldap_user' ) do
   = image_tag "login-logo.png", :width => "304", :height => "66", :class => "login-logo", :alt => "Login Logo"
-  = text_field_tag :username, nil, {:class => "text top", :placeholder => "LDAP Login"}
+  = text_field_tag :username, nil, {:class => "text top", :placeholder => "LDAP Login", :autofocus => "autofocus"}
   = password_field_tag :password, nil, {:class => "text bottom", :placeholder => "Password"}
   %br/
   = submit_tag "LDAP Sign in", :class => "btn-primary btn"
diff --git a/app/views/events/_event.html.haml b/app/views/events/_event.html.haml
index 719f6c37..febd72f6 100644
--- a/app/views/events/_event.html.haml
+++ b/app/views/events/_event.html.haml
@@ -1,15 +1,16 @@
 - if event.proper?
-  %div.event-item
-    %span.cgray.pull-right
-      #{time_ago_in_words(event.created_at)} ago.
+  = cache event do
+    %div.event-item
+      %span.cgray.pull-right
+        #{time_ago_in_words(event.created_at)} ago.
 
-    = image_tag gravatar_icon(event.author_email), class: "avatar s24"
+      = image_tag gravatar_icon(event.author_email), class: "avatar s24"
 
-    - if event.push?
-      = render "events/event/push", event: event
-      .clearfix
-    - elsif event.note?
-      = render "events/event/note", event: event
-    - else
-      = render "events/event/common", event: event
+      - if event.push?
+        = render "events/event/push", event: event
+        .clearfix
+      - elsif event.note?
+        = render "events/event/note", event: event
+      - else
+        = render "events/event/common", event: event
 
diff --git a/app/views/help/api.html.haml b/app/views/help/api.html.haml
index d771f1e9..0c502ada 100644
--- a/app/views/help/api.html.haml
+++ b/app/views/help/api.html.haml
@@ -21,6 +21,8 @@
       = link_to "Milestones", "#milestones", 'data-toggle' => 'tab'
     %li
       = link_to "Notes", "#notes", 'data-toggle' => 'tab'
+    %li
+      = link_to "System Hooks", "#system_hooks", 'data-toggle' => 'tab'
 
   .tab-content
     .tab-pane.active#README
@@ -103,3 +105,12 @@
         .file_content.wiki
           = preserve do
             = markdown File.read(Rails.root.join("doc", "api", "notes.md"))
+
+    .tab-pane#system_hooks
+      .file_holder
+        .file_title
+          %i.icon-file
+          System Hooks
+        .file_content.wiki
+          = preserve do
+            = markdown File.read(Rails.root.join("doc", "api", "system_hooks.md"))
diff --git a/app/views/help/index.html.haml b/app/views/help/index.html.haml
index 879a19fd..78b29511 100644
--- a/app/views/help/index.html.haml
+++ b/app/views/help/index.html.haml
@@ -22,7 +22,7 @@
           = mail_to Gitlab.config.gitlab.support_email, "support contact"
         %li
           Use the
-          = link_to "search bar", '#', onclick: "$("#search").focus();"
+          = link_to "search bar", '#', onclick: "$('#search').focus();"
           on the top of this page
         %li
           Ask in our
diff --git a/app/views/layouts/public.html.haml b/app/views/layouts/public.html.haml
index fa368e9b..435250b6 100644
--- a/app/views/layouts/public.html.haml
+++ b/app/views/layouts/public.html.haml
@@ -10,7 +10,7 @@
             = link_to root_path, class: "home" do
               %h1 GITLAB
             %span.separator
-            %h1.project_name Public Projects
+          %h1.project_name Public Projects
     .container
       .content
         .prepend-top-20
diff --git a/app/views/projects/_form.html.haml b/app/views/projects/_form.html.haml
index b78c70be..a7930680 100644
--- a/app/views/projects/_form.html.haml
+++ b/app/views/projects/_form.html.haml
@@ -9,11 +9,19 @@
       Project name is
     .input
       = f.text_field :name, placeholder: "Example Project", class: "xxlarge"
+
+
   - unless @repository.heads.empty?
     .clearfix
       = f.label :default_branch, "Default Branch"
       .input= f.select(:default_branch, @repository.heads.map(&:name), {}, style: "width:210px;")
 
+  .clearfix
+    = f.label :description do
+      Project description
+      %span.light (optional)
+    .input
+      = f.text_area :description, placeholder: "awesome project", class: "xxlarge", rows: 3, maxlength: 250
 
   %fieldset.features
     %legend Features:
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index 2c4f55eb..861930ca 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -1,8 +1,33 @@
 = render "project_head"
 = render 'clone_panel'
 = render "events/event_last_push", event: @last_push
-.content_list= render @events
-.loading.hide
 
+.row
+  .span9
+    .content_list= render @events
+    .loading.hide
+  .span3
+    .ui-box.white
+      .padded
+        %h3.page_title
+          = @project.name
+        - if @project.description.present?
+          %p.light= @project.description
+
+        %hr
+        %p
+          Access level:
+          - if @project.public
+            %span.cblue
+              %i.icon-share
+              Public
+          - else
+            %span.cgreen
+              %i.icon-lock
+              Private
+
+        %p Repo Size: #{@project.repository.size} MB
+        %p Created at: #{@project.created_at.stamp('Aug 22, 2013')}
+        %p Owner: #{link_to @project.owner_name, @project.owner}
 :javascript
   $(function(){ Pager.init(20); });
diff --git a/app/views/public/projects/index.html.haml b/app/views/public/projects/index.html.haml
index 52e01c3d..b50484f6 100644
--- a/app/views/public/projects/index.html.haml
+++ b/app/views/public/projects/index.html.haml
@@ -1,18 +1,20 @@
 %h3.page_title
-  Projects
+  Projects (#{@projects.total_count})
   %small with read-only access
 %hr
 
-%ul.unstyled
-  - @projects.each do |project|
-    %li.clearfix
-      %h5
-        %i.icon-share
-        = project.name_with_namespace
-        .pull-right
-          %pre.dark.tiny git clone #{project.http_url_to_repo}
+.public-projects
+  %ul.unstyled
+    - @projects.each do |project|
+      %li.clearfix
+        %h5
+          %i.icon-share
+          = project.name_with_namespace
+          .pull-right
+            %pre.dark.tiny git clone #{project.http_url_to_repo}
+        %p.description
+          = project.description
+    - unless @projects.present?
+      %h3.nothing_here_message No public projects
 
-  - unless @projects.present?
-    %h3.nothing_here_message No public projects
-
-= paginate @projects, theme: "admin"
+  = paginate @projects, theme: "admin"
diff --git a/app/views/tree/_tree.html.haml b/app/views/tree/_tree.html.haml
index 29a2ed02..dc3a8440 100644
--- a/app/views/tree/_tree.html.haml
+++ b/app/views/tree/_tree.html.haml
@@ -11,9 +11,6 @@
       - else
         = link_to title, '#'
 
-.clear
-%div.tree_progress
-
 %div#tree-content-holder.tree-content-holder
   - if tree.is_blob?
     = render "tree/blob", blob: tree
@@ -40,6 +37,8 @@
     - if tree.readme
       = render "tree/readme", readme: tree.readme
 
+%div.tree_progress
+
 - unless tree.is_blob?
   :javascript
     // Load last commit log for each file in tree
diff --git a/config/deploy.rb.example b/config/deploy.rb.example
new file mode 100644
index 00000000..ddce4671
--- /dev/null
+++ b/config/deploy.rb.example
@@ -0,0 +1,72 @@
+set :domain,         'set application domain here'
+set :db_adapter,     'mysql' # or postgres
+set :mount_point,    '/'
+set :application,    'gitlabhq'
+set :user,           'git'
+set :rails_env,      'production'
+set :deploy_to,      "/home/#{user}/apps/#{application}"
+set :bundle_without, %w[development test] + (%w[mysql postgres] - [db_adapter])
+set :asset_env,      "RAILS_GROUPS=assets RAILS_RELATIVE_URL_ROOT=#{mount_point.sub /\/+\Z/, ''}"
+
+set :use_sudo, false
+default_run_options[:pty] = true
+
+# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`
+set :scm,        :git
+set :repository, "git@#{domain}:#{application}.git"
+set :deploy_via, :remote_cache
+
+# Alternatively, you can deploy via copy, if you don't have gitlab in git
+#set :scm, :none
+#set :repository, '.'
+#set :deploy_via, :copy
+
+server domain, :app, :web, :db, primary: true
+
+namespace :foreman do
+  desc 'Export the Procfile to Ubuntu upstart scripts'
+  task :export, roles: :app do
+    foreman_export = "foreman export upstart /etc/init -f Procfile -a #{application} -u #{user} -l #{shared_path}/log/foreman"
+    run "cd #{release_path} && #{sudo} #{fetch :bundle_cmd, 'bundle'} exec #{foreman_export}"
+  end
+
+  desc 'Start the application services'
+  task :start, roles: :app do
+    run "#{sudo} service #{application} start"
+  end
+
+  desc 'Stop the application services'
+  task :stop, roles: :app do
+    run "#{sudo} service #{application} stop"
+  end
+
+  desc 'Restart the application services'
+  task :restart, roles: :app do
+    run "#{sudo} service #{application} restart"
+  end
+end
+
+namespace :deploy do
+  desc 'Start the application services'
+  task :start, roles: :app do
+    foreman.start
+  end
+
+  desc 'Stop the application services'
+  task :stop, roles: :app do
+    foreman.stop
+  end
+
+  desc 'Restart the application services'
+  task :restart, roles: :app do
+    foreman.restart
+  end
+end
+
+after 'deploy:cold' do
+  run "cd #{release_path} && #{rake} gitlab:setup force=yes RAILS_ENV=#{rails_env}"
+  deploy.restart
+end
+
+after 'deploy:update', 'foreman:export'  # Export foreman scripts
+#after 'deploy:update', 'foreman:restart' # Restart application scripts
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 52fb8877..6ae0324f 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -40,7 +40,7 @@ Gitlab::Application.configure do
   # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
 
   # Use a different cache store in production
-  config.cache_store = :memory_store
+  config.cache_store = :redis_store
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server
   # config.action_controller.asset_host = "http://assets.example.com"
diff --git a/config/initializers/4_sidekiq.rb b/config/initializers/4_sidekiq.rb
index 6abe6e74..c90d3762 100644
--- a/config/initializers/4_sidekiq.rb
+++ b/config/initializers/4_sidekiq.rb
@@ -4,19 +4,19 @@ config_file = Rails.root.join('config', 'resque.yml')
 resque_url = if File.exists?(config_file)
                YAML.load_file(config_file)[Rails.env]
              else
-               "localhost:6379"
+               "redis://localhost:6379"
              end
 
 Sidekiq.configure_server do |config|
   config.redis = {
-    url: "redis://#{resque_url}",
+    url: resque_url,
     namespace: 'resque:gitlab'
   }
 end
 
 Sidekiq.configure_client do |config|
   config.redis = {
-    url: "redis://#{resque_url}",
+    url: resque_url,
     namespace: 'resque:gitlab'
   }
 end
diff --git a/config/resque.yml.example b/config/resque.yml.example
index cd3d4874..3c7ad0e5 100644
--- a/config/resque.yml.example
+++ b/config/resque.yml.example
@@ -1,3 +1,3 @@
-development: localhost:6379
-test: localhost:6379
-production: redis.example.com:6379
+development: redis://localhost:6379
+test: redis://localhost:6379
+production: redis://redis.example.com:6379
diff --git a/config/routes.rb b/config/routes.rb
index c8e7c8ee..b06fda8f 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -166,7 +166,7 @@ Gitlab::Application.routes.draw do
   #
   # Project Area
   #
-  resources :projects, constraints: { id: /[a-zA-Z.0-9_\-\/]+/ }, except: [:new, :create, :index], path: "/" do
+  resources :projects, constraints: { id: /(?:[a-zA-Z.0-9_\-]+\/)?[a-zA-Z.0-9_\-]+/ }, except: [:new, :create, :index], path: "/" do
     member do
       get "wall"
       get "files"
@@ -175,10 +175,10 @@ Gitlab::Application.routes.draw do
     resources :blob,    only: [:show], constraints: {id: /.+/}
     resources :tree,    only: [:show, :edit, :update], constraints: {id: /.+/}
     resources :commit,  only: [:show], constraints: {id: /[[:alnum:]]{6,40}/}
-    resources :commits, only: [:show], constraints: {id: /.+/}
+    resources :commits, only: [:show], constraints: {id: /(?:[^.]|\.(?!atom$))+/, format: /atom/}
     resources :compare, only: [:index, :create]
     resources :blame,   only: [:show], constraints: {id: /.+/}
-    resources :graph,   only: [:show], constraints: {id: /.+/}
+    resources :graph,   only: [:show], constraints: {id: /(?:[^.]|\.(?!json$))+/, format: /json/}
     match "/compare/:from...:to" => "compare#show", as: "compare",
                     :via => [:get, :post], constraints: {from: /.+/, to: /.+/}
 
diff --git a/doc/api/README.md b/doc/api/README.md
index 2699434d..f6c4e41b 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -31,13 +31,10 @@ The API uses JSON to serialize data. You don't need to specify `.json` at the en
 
 ## Status codes
 
-API requests return different status codes according to 
-
-The API is designed to provide status codes according to the context and how the request
-is handled. For example if a `GET` request is successful a status code `200 Ok`
-is returned. The API is designed to be RESTful.
-
-The following list gives an overview of how the API functions are designed.
+The API is designed to return different status codes according to context and action. In this way
+if a request results in an error the caller is able to get insight into what went wrong, e.g.
+status code `400 Bad Request` is returned if a required attribute is missing from the request.
+The following list gives an overview of how the API functions generally behave.
 
 API request types:
 
@@ -58,7 +55,7 @@ Return values:
 * `403 Forbidden` - The request is not allowed, e.g. the user is not allowed to delete a project
 * `404 Not Found` - A resource could not be accessed, e.g. an ID for a resource could not be found
 * `405 Method Not Allowed` - The request is not supported
-* `409 Conflict` - A conflicting resource already exists, a project with same name already exists
+* `409 Conflict` - A conflicting resource already exists, e.g. creating a project with a name that already exists
 * `500 Server Error` - While handling the request something went wrong on the server side
 
 
diff --git a/doc/api/groups.md b/doc/api/groups.md
index 25b9741f..e9702ea2 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -44,3 +44,14 @@ Parameters:
 + `name` (required) - The name of the group
 + `path` (required) - The path of the group
 
+## Transfer project to group
+
+Transfer a project to the Group namespace. Available only for admin
+
+```
+POST  /groups/:id/projects/:project_id
+```
+
+Parameters:
++ `id` (required) - The ID of a group
++ `project_id (required) - The ID of a project
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 326a62b0..d6a9a885 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -115,11 +115,9 @@ Parameters:
 + `merge_requests_enabled` (optional) - enabled by default
 + `wiki_enabled` (optional) - enabled by default
 
+**Project access levels**
 
-## Project access levels
-
-The project access levels are defined in the `user_project` class. Currently, 4 
-levels are recoginized:
+The project access levels are defined in the `user_project.rb` class. Currently, these levels are recoginized:
 
 ```
   GUEST     = 10
@@ -129,7 +127,30 @@ levels are recoginized:
 ```
 
 
-## List project team members
+### Create project for user
+
+Creates a new project owned by user. Available only for admins.
+
+```
+POST /projects/user/:user_id
+```
+
+Parameters:
+
++ `user_id` (required) - user_id of owner
++ `name` (required) - new project name
++ `description` (optional) - short project description
++ `default_branch` (optional) - 'master' by default
++ `issues_enabled` (optional) - enabled by default
++ `wall_enabled` (optional) - enabled by default
++ `merge_requests_enabled` (optional) - enabled by default
++ `wiki_enabled` (optional) - enabled by default
+
+
+
+## Team members
+
+### List project team members
 
 Get a list of project team members.
 
@@ -140,14 +161,12 @@ GET /projects/:id/members
 Parameters:
 
 + `id` (required) - The ID or NAME of a project
-+ `query`         - Query string
++ `query` (optional) - Query string to search for members
 
 
-## Team members
-
 ### Get project team member
 
-Get a project team member.
+Gets a project team member.
 
 ```
 GET /projects/:id/members/:user_id
@@ -175,7 +194,7 @@ Parameters:
 
 Adds a user to a project team. This is an idempotent method and can be called multiple times
 with the same parameters. Adding team membership to a user that is already a member does not
-affect the membership.
+affect the existing membership.
 
 ```
 POST /projects/:id/members
@@ -190,7 +209,7 @@ Parameters:
 
 ### Edit project team member
 
-Update project team member to specified access level.
+Updates project team member to a specified access level.
 
 ```
 PUT /projects/:id/members/:user_id
@@ -398,81 +417,90 @@ Returns values:
 + `404 Not Found` if project with id or the branch with `ref_name` not found
 
 
-## Snippets
 
-### List snippets
+## Deploy Keys
 
-Lists the snippets of a project.
+### List deploy keys
+
+Get a list of a project's deploy keys.
 
 ```
-GET /projects/:id/snippets
+GET /projects/:id/keys
 ```
 
 Parameters:
 
 + `id` (required) - The ID of the project
 
+```json
+[
+  {
+    "id": 1,
+    "title" : "Public key"
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4
+      596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4
+      soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
+  },
+  {
+    "id": 3,
+    "title" : "Another Public key"
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4
+      596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4
+      soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0="
+  }
+]
+```
 
-### List single snippet
 
-Lists a single snippet of a project
+### Single deploy key
+
+Get a single key.
 
 ```
-GET /projects/:id/snippets/:snippet_id
+GET /projects/:id/keys/:key_id
 ```
 
 Parameters:
 
 + `id` (required) - The ID of the project
-+ `snippet_id` (required) - The ID of the snippet
++ `key_id` (required) - The ID of the deploy key
+
+```json
+{
+  "id": 1,
+  "title" : "Public key"
+  "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4
+      596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4
+      soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0="
+}
+```
 
 
-### Create snippet
+### Add deploy key
 
-Creates a new project snippet.
+Creates a new deploy key for a project.
 
 ```
-POST /projects/:id/snippets
+POST /projects/:id/keys
 ```
 
 Parameters:
 
 + `id` (required) - The ID of the project
-+ `title` (required) - The title of the new snippet
-+ `file_name` (required) - The file name of the snippet
-+ `code` (required) - The content of the snippet
-+ `lifetime` (optional) - The expiration date of a snippet
++ `title` (required) - New deploy key's title
++ `key` (required) - New deploy key
 
 
-### Update snippet
+### Delete deploy key
 
-Updates an existing project snippet.
+Delete a deploy key from a project
 
 ```
-PUT /projects/:id/snippets/:snippet_id
+DELETE /projects/:id/keys/:key_id
 ```
 
 Parameters:
 
 + `id` (required) - The ID of the project
-+ `snippet_id` (required) - The id of the project snippet
-+ `title` (optional) - The new title of the project snippet
-+ `file_name` (optional) - The new file name of the project snippet
-+ `lifetime` (optional) - The new expiration date of the snippet
-+ `code` (optional) - The content of the snippet
-
-
-## Delete snippet
-
-Deletes a project snippet. This is an idempotent function call and returns `200 Ok`
-even if the snippet with the id is not available.
-
-```
-DELETE /projects/:id/snippets/:snippet_id
-```
-
-Paramaters:
-
-+ `id` (required) - The ID of the project
-+ `snippet_id` (required) - The ID of the snippet
++ `key_id` (required) - The ID of the deploy key
 
diff --git a/doc/api/snippets.md b/doc/api/snippets.md
index 4becc928..04ea367d 100644
--- a/doc/api/snippets.md
+++ b/doc/api/snippets.md
@@ -46,7 +46,7 @@ Parameters:
 
 ## Create new snippet
 
-Creates a new project snippet.
+Creates a new project snippet. The user must have permission to create new snippets.
 
 ```
 POST /projects/:id/snippets
@@ -61,9 +61,9 @@ Parameters:
 + `code` (required) - The content of a snippet
 
 
-## Edit snippet
+## Update snippet
 
-Updates an existing project snippet.
+Updates an existing project snippet. The user must have permission to change an existing snippet.
 
 ```
 PUT /projects/:id/snippets/:snippet_id
@@ -96,7 +96,7 @@ Parameters:
 
 ## Snippet content
 
-Get a raw project snippet.
+Returns the raw project snippet as plain text.
 
 ```
 GET /projects/:id/snippets/:snippet_id/raw
diff --git a/doc/api/system_hooks.md b/doc/api/system_hooks.md
new file mode 100644
index 00000000..f6e11ed2
--- /dev/null
+++ b/doc/api/system_hooks.md
@@ -0,0 +1,47 @@
+All methods require admin authorization.
+
+## List system hooks
+
+Get list of system hooks
+
+```
+GET /hooks
+```
+
+Will return hooks with status `200 OK` on success, or `404 Not found` on fail.
+
+## Add new system hook hook
+
+```
+POST /hooks
+```
+
+Parameters:
+
++ `url` (required) - The hook URL
+
+Will return status `201 Created` on success, or `404 Not found` on fail.
+
+## Test system hook
+
+```
+GET /hooks/:id
+```
+
+Parameters:
+
++ `id` (required) - The ID of hook
+
+Will return hook with status `200 OK` on success, or `404 Not found` on fail.
+
+## Delete system hook
+
+```
+DELETE /hooks/:id
+```
+
+Parameters:
+
++ `id` (required) - The ID of hook
+
+Will return status `200 OK` on success, or `404 Not found` on fail.
\ No newline at end of file
diff --git a/doc/api/users.md b/doc/api/users.md
index 6d5c9d78..dc31c10e 100644
--- a/doc/api/users.md
+++ b/doc/api/users.md
@@ -235,6 +235,23 @@ Parameters:
 + `key` (required) - new SSH key
 
 
+## Add SSH key for user
+
+Create new key owned by specified user. Available only for admin
+
+```
+POST /users/:id/keys
+```
+
+Parameters:
+
++ `id` (required) - id of specified user
++ `title` (required) - new SSH Key's title
++ `key` (required) - new SSH key
+
+Will return created key with status `201 Created` on success, or `404 Not
+found` on fail.
+
 ## Delete SSH key
 
 Deletes key owned by currently authenticated user. This is an idempotent function and calling it on a key that is already
diff --git a/doc/install/installation.md b/doc/install/installation.md
index d0f586af..51a8dcfb 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -288,7 +288,7 @@ a different host, you can configure its connection string via the
 `config/resque.yml` file.
 
     # example
-    production: redis.example.tld:6379
+    production: redis://redis.example.tld:6379
 
 ## Custom SSH Connection
 
diff --git a/features/steps/project/project_network_graph.rb b/features/steps/project/project_network_graph.rb
index 2ca62988..7e9a7c29 100644
--- a/features/steps/project/project_network_graph.rb
+++ b/features/steps/project/project_network_graph.rb
@@ -27,6 +27,7 @@ class ProjectNetworkGraph < Spinach::FeatureSteps
 
   And 'I switch ref to "stable"' do
     page.select 'stable', :from => 'ref'
+    sleep 2
   end
 
   And 'page should select "stable" in select box' do
@@ -44,6 +45,7 @@ class ProjectNetworkGraph < Spinach::FeatureSteps
       fill_in 'q', :with => '98d6492'
       find('button').click
     end
+    sleep 2
   end
 
   And 'page should have "v2.1.0" on graph' do
diff --git a/lib/api.rb b/lib/api.rb
index 3264f6a8..d241f9b7 100644
--- a/lib/api.rb
+++ b/lib/api.rb
@@ -33,5 +33,6 @@ module Gitlab
     mount MergeRequests
     mount Notes
     mount Internal
+    mount SystemHooks
   end
 end
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 5aaa5eb4..beb61519 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -56,6 +56,24 @@ module Gitlab
           not_found!
         end
       end
+
+      # Transfer a project to the Group namespace
+      #
+      # Parameters:
+      #   id - group id
+      #   project_id  - project id
+      # Example Request:
+      #   POST /groups/:id/projects/:project_id
+      post ":id/projects/:project_id" do
+        authenticated_as_admin!
+        @group = Group.find(params[:id])
+        project = Project.find(params[:project_id])
+        if project.transfer(@group)
+          present @group
+        else
+          not_found!
+        end
+      end 
     end
   end
 end
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 5adf57b3..234a005a 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -8,6 +8,8 @@ module Gitlab
         def handle_merge_request_errors!(errors)
           if errors[:project_access].any?
             error!(errors[:project_access], 422)
+          elsif errors[:branch_conflict].any?
+            error!(errors[:branch_conflict], 422)
           end
           not_found!
         end
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index b8efef31..b1d6357f 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -64,6 +64,38 @@ module Gitlab
         end
       end
 
+      # Create new project for a specified user.  Only available to admin users.
+      #
+      # Parameters:
+      #   user_id (required) - The ID of a user
+      #   name (required) - name for new project
+      #   description (optional) - short project description
+      #   default_branch (optional) - 'master' by default
+      #   issues_enabled (optional) - enabled by default
+      #   wall_enabled (optional) - enabled by default
+      #   merge_requests_enabled (optional) - enabled by default
+      #   wiki_enabled (optional) - enabled by default
+      # Example Request
+      #   POST /projects/user/:user_id
+      post "user/:user_id" do
+        authenticated_as_admin!
+        user = User.find(params[:user_id])
+        attrs = attributes_for_keys [:name,
+                                    :description,
+                                    :default_branch,
+                                    :issues_enabled,
+                                    :wall_enabled,
+                                    :merge_requests_enabled,
+                                    :wiki_enabled]
+        @project = ::Projects::CreateContext.new(user, attrs).execute
+        if @project.saved?
+          present @project, with: Entities::Project
+        else
+          not_found!
+        end
+      end
+
+
       # Get a project team members
       #
       # Parameters:
@@ -471,6 +503,49 @@ module Gitlab
         present tree.data
       end
 
+      # Get a specific project's keys
+      #
+      # Example Request:
+      #   GET /projects/:id/keys
+      get ":id/keys" do
+        present user_project.deploy_keys, with: Entities::SSHKey
+      end
+
+      # Get single key owned by currently authenticated user
+      #
+      # Example Request:
+      #   GET /projects/:id/keys/:id
+      get ":id/keys/:key_id" do
+        key = user_project.deploy_keys.find params[:key_id]
+        present key, with: Entities::SSHKey
+      end
+
+      # Add new ssh key to currently authenticated user
+      #
+      # Parameters:
+      #   key (required) - New SSH Key
+      #   title (required) - New SSH Key's title
+      # Example Request:
+      #   POST /projects/:id/keys
+      post ":id/keys" do
+        attrs = attributes_for_keys [:title, :key]
+        key = user_project.deploy_keys.new attrs
+        if key.save
+          present key, with: Entities::SSHKey
+        else
+          not_found!
+        end
+      end
+
+      # Delete existed ssh key of currently authenticated user
+      #
+      # Example Request:
+      #   DELETE /projects/:id/keys/:id
+      delete ":id/keys/:key_id" do
+        key = user_project.deploy_keys.find params[:key_id]
+        key.delete
+      end
+
     end
   end
 end
diff --git a/lib/api/system_hooks.rb b/lib/api/system_hooks.rb
new file mode 100644
index 00000000..665a1cdd
--- /dev/null
+++ b/lib/api/system_hooks.rb
@@ -0,0 +1,60 @@
+module Gitlab
+  # Hooks API
+  class SystemHooks < Grape::API
+    before { authenticated_as_admin! }
+
+    resource :hooks do
+      # Get the list of system hooks
+      #
+      # Example Request:
+      #   GET /hooks
+      get do
+        @hooks = SystemHook.all
+        present @hooks, with: Entities::Hook
+      end
+
+      # Create new system hook
+      #
+      # Parameters:
+      #   url (required) - url for system hook
+      # Example Request
+      #   POST /hooks
+      post do
+        attrs = attributes_for_keys [:url]
+        @hook = SystemHook.new attrs
+        if @hook.save
+          present @hook, with: Entities::Hook
+        else
+          not_found!
+        end
+      end
+
+      # Test a hook
+      #
+      # Example Request
+      #   GET /hooks/:id
+      get ":id" do
+        @hook = SystemHook.find(params[:id])
+        data = {
+          event_name: "project_create",
+          name: "Ruby",
+          path: "ruby",
+          project_id: 1,
+          owner_name: "Someone",
+          owner_email: "example@gitlabhq.com"
+        }
+        @hook.execute(data)
+        data
+      end
+
+      # Delete a hook
+      #
+      # Example Request:
+      #   DELETE /hooks/:id
+      delete ":id" do
+        @hook = SystemHook.find(params[:id])
+        @hook.destroy
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/api/users.rb b/lib/api/users.rb
index 5e0680de..6cc3a7e5 100644
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
@@ -81,6 +81,26 @@ module Gitlab
         end
       end
 
+      # Add ssh key to a specified user. Only available to admin users.
+      #
+      # Parameters:
+      # id (required) - The ID of a user
+      # key (required) - New SSH Key
+      # title (required) - New SSH Key's title
+      # Example Request:
+      # POST /users/:id/keys
+      post ":id/keys" do
+        authenticated_as_admin!
+        user = User.find(params[:id])
+        attrs = attributes_for_keys [:title, :key]
+        key = user.keys.new attrs
+        if key.save
+          present key, with: Entities::SSHKey
+        else
+          not_found!
+        end
+      end
+
       # Delete user. Available only for admin
       #
       # Example Request:
diff --git a/lib/extracts_path.rb b/lib/extracts_path.rb
index fd0050cf..66b2f450 100644
--- a/lib/extracts_path.rb
+++ b/lib/extracts_path.rb
@@ -105,12 +105,6 @@ module ExtractsPath
   # Automatically renders `not_found!` if a valid tree path could not be
   # resolved (e.g., when a user inserts an invalid path or ref).
   def assign_ref_vars
-    # Handle formats embedded in the id
-    if params[:id].ends_with?('.atom')
-      params[:id].gsub!(/\.atom$/, '')
-      request.format = :atom
-    end
-
     path = CGI::unescape(request.fullpath.dup)
 
     @ref, @path = extract_ref(path)
diff --git a/lib/tasks/gitlab/setup.rake b/lib/tasks/gitlab/setup.rake
index 8d4950cf..5b74daf9 100644
--- a/lib/tasks/gitlab/setup.rake
+++ b/lib/tasks/gitlab/setup.rake
@@ -7,10 +7,12 @@ namespace :gitlab do
   def setup_db
     warn_user_is_not_gitlab
 
-    puts "This will create the necessary database tables and seed the database."
-    puts "You will lose any previous data stored in the database."
-    ask_to_continue
-    puts ""
+    unless ENV['force'] == 'yes'
+      puts "This will create the necessary database tables and seed the database."
+      puts "You will lose any previous data stored in the database."
+      ask_to_continue
+      puts ""
+    end
 
     Rake::Task["db:setup"].invoke
     Rake::Task["db:seed_fu"].invoke
diff --git a/spec/controllers/commits_controller_spec.rb b/spec/controllers/commits_controller_spec.rb
index 1d5d99df..99cbcd13 100644
--- a/spec/controllers/commits_controller_spec.rb
+++ b/spec/controllers/commits_controller_spec.rb
@@ -13,7 +13,7 @@ describe CommitsController do
   describe "GET show" do
     context "as atom feed" do
       it "should render as atom" do
-        get :show, project_id: project.path, id: "master.atom"
+        get :show, project_id: project.path, id: "master", format: "atom"
         response.should be_success
         response.content_type.should == 'application/atom+xml'
       end
diff --git a/spec/requests/api/groups_spec.rb b/spec/requests/api/groups_spec.rb
index df658a8c..e97ceb2c 100644
--- a/spec/requests/api/groups_spec.rb
+++ b/spec/requests/api/groups_spec.rb
@@ -100,4 +100,27 @@ describe Gitlab::API do
       end
     end
   end
+
+  describe "POST /groups/:id/projects/:project_id" do
+    let(:project) { create(:project) }
+    before(:each) do
+       project.stub!(:transfer).and_return(true) 
+       Project.stub(:find).and_return(project) 
+    end
+
+
+    context "when authenticated as user" do
+      it "should not transfer project to group" do
+        post api("/groups/#{group1.id}/projects/#{project.id}", user2)
+        response.status.should == 403
+      end
+    end
+
+    context "when authenticated as admin" do
+      it "should transfer project to group" do
+        project.should_receive(:transfer)
+        post api("/groups/#{group1.id}/projects/#{project.id}", admin)
+      end
+    end
+  end
 end
diff --git a/spec/requests/api/notes_spec.rb b/spec/requests/api/notes_spec.rb
index 92ac5bef..90164083 100644
--- a/spec/requests/api/notes_spec.rb
+++ b/spec/requests/api/notes_spec.rb
@@ -105,13 +105,6 @@ describe Gitlab::API do
         response.status.should == 404
       end
     end
-
-    context "when notable is invalid" do
-      it "should return a 404 error" do
-        get api("/projects/#{project.id}/unknown/#{snippet.id}/notes", user)
-        response.status.should == 404
-      end
-    end
   end
 
   describe "GET /projects/:id/noteable/:noteable_id/notes/:note_id" do
@@ -180,12 +173,5 @@ describe Gitlab::API do
         response.status.should == 401
       end
     end
-
-    context "when noteable is invalid" do
-      it "should return a 404 error" do
-        post api("/projects/#{project.id}/invalid/#{snippet.id}/notes", user)
-        response.status.should == 404
-      end
-    end
   end
 end
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 994c8d5e..cddb7264 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -6,11 +6,14 @@ describe Gitlab::API do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
+  let(:admin) { create(:admin) }
   let!(:project) { create(:project, namespace: user.namespace ) }
   let!(:hook) { create(:project_hook, project: project, url: "http://example.com") }
   let!(:snippet) { create(:snippet, author: user, project: project, title: 'example') }
   let!(:users_project) { create(:users_project, user: user, project: project, project_access: UsersProject::MASTER) }
   let!(:users_project2) { create(:users_project, user: user3, project: project, project_access: UsersProject::DEVELOPER) }
+  let(:key) { create(:key, project: project) }
+
   before { project.team << [user, :reporter] }
 
   describe "GET /projects" do
@@ -103,6 +106,46 @@ describe Gitlab::API do
     end
   end
 
+  describe "POST /projects/user/:id" do
+    before { admin }
+
+    it "should create new project without path" do
+      expect { post api("/projects/user/#{user.id}", admin), name: 'foo' }.to change {Project.count}.by(1)
+    end
+
+    it "should not create new project without name" do
+      expect { post api("/projects/user/#{user.id}", admin) }.to_not change {Project.count}
+    end
+
+    it "should respond with 201 on success" do
+      post api("/projects/user/#{user.id}", admin), name: 'foo'
+      response.status.should == 201
+    end
+
+    it "should respond with 404 on failure" do
+      post api("/projects/user/#{user.id}", admin)
+      response.status.should == 404
+    end
+
+    it "should assign attributes to project" do
+      project = attributes_for(:project, {
+        description: Faker::Lorem.sentence,
+        default_branch: 'stable',
+        issues_enabled: false,
+        wall_enabled: false,
+        merge_requests_enabled: false,
+        wiki_enabled: false
+      })
+
+      post api("/projects/user/#{user.id}", admin), project
+
+      project.each_pair do |k,v|
+        next if k == :path
+        json_response[k.to_s].should == v
+      end
+    end
+  end
+
   describe "GET /projects/:id" do
     it "should return a project by id" do
       get api("/projects/#{project.id}", user)
@@ -591,4 +634,59 @@ describe Gitlab::API do
       response.status.should == 400
     end
   end
+
+  describe "GET /projects/:id/keys" do
+    it "should return array of ssh keys" do
+      project.deploy_keys << key
+      project.save
+      get api("/projects/#{project.id}/keys", user)
+      response.status.should == 200
+      json_response.should be_an Array
+      json_response.first['title'].should == key.title
+    end
+  end
+
+  describe "GET /projects/:id/keys/:key_id" do
+    it "should return a single key" do
+      project.deploy_keys << key
+      project.save
+      get api("/projects/#{project.id}/keys/#{key.id}", user)
+      response.status.should == 200
+      json_response['title'].should == key.title
+    end
+
+    it "should return 404 Not Found with invalid ID" do
+      get api("/projects/#{project.id}/keys/404", user)
+      response.status.should == 404
+    end
+  end
+
+  describe "POST /projects/:id/keys" do
+    it "should not create an invalid ssh key" do
+      post api("/projects/#{project.id}/keys", user), { title: "invalid key" }
+      response.status.should == 404
+    end
+
+    it "should create new ssh key" do
+      key_attrs = attributes_for :key
+      expect {
+        post api("/projects/#{project.id}/keys", user), key_attrs
+      }.to change{ project.deploy_keys.count }.by(1)
+    end
+  end
+
+  describe "DELETE /projects/:id/keys/:key_id" do
+    it "should delete existing key" do
+      project.deploy_keys << key
+      project.save
+      expect {
+        delete api("/projects/#{project.id}/keys/#{key.id}", user)
+      }.to change{ project.deploy_keys.count }.by(-1)
+    end
+
+    it "should return 404 Not Found with invalid ID" do
+      delete api("/projects/#{project.id}/keys/404", user)
+      response.status.should == 404
+    end
+  end
 end
diff --git a/spec/requests/api/system_hooks_spec.rb b/spec/requests/api/system_hooks_spec.rb
new file mode 100644
index 00000000..9842ae91
--- /dev/null
+++ b/spec/requests/api/system_hooks_spec.rb
@@ -0,0 +1,69 @@
+require 'spec_helper'
+
+describe Gitlab::API do
+  include ApiHelpers
+
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+  let!(:hook) { create(:system_hook, url: "http://example.com") }
+
+  before { stub_request(:post, hook.url) }
+
+  describe "GET /hooks" do
+    context "when not an admin" do
+      it "should return forbidden error" do
+        get api("/hooks", user)
+        response.status.should == 403
+      end
+    end
+
+    context "when authenticated as admin" do
+      it "should return an array of hooks" do
+        get api("/hooks", admin)
+        response.status.should == 200
+        json_response.should be_an Array
+        json_response.first['url'].should == hook.url
+      end
+    end
+  end
+
+  describe "POST /hooks" do
+    it "should create new hook" do
+      expect {
+        post api("/hooks", admin), url: 'http://example.com'
+      }.to change { SystemHook.count }.by(1)
+    end
+
+    it "should respond with 404 on failure" do
+      post api("/hooks", admin)
+      response.status.should == 404
+    end
+
+    it "should not create new hook without url" do
+      expect {
+        post api("/hooks", admin)
+      }.to_not change { SystemHook.count }
+    end
+  end
+
+  describe "GET /hooks/:id" do
+    it "should return hook by id" do
+      get api("/hooks/#{hook.id}", admin)
+      response.status.should == 200
+      json_response['event_name'].should == 'project_create'
+    end
+
+    it "should return 404 on failure" do
+      get api("/hooks/404", admin)
+      response.status.should == 404
+    end
+  end
+
+  describe "DELETE /hooks/:id" do
+    it "should delete a hook" do
+      expect {
+        delete api("/hooks/#{hook.id}", admin)
+      }.to change { SystemHook.count }.by(-1)
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index 25ce2d2f..c2c9f846 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -167,6 +167,22 @@ describe Gitlab::API do
     end
   end
 
+  describe "POST /users/:id/keys" do
+    before { admin }
+
+    it "should not create invalid ssh key" do
+      post api("/users/#{user.id}/keys", admin), { title: "invalid key" }
+      response.status.should == 404
+    end
+
+    it "should create ssh key" do
+      key_attrs = attributes_for :key
+      expect {
+        post api("/users/#{user.id}/keys", admin), key_attrs
+      }.to change{ user.keys.count }.by(1)
+    end
+  end
+
   describe "DELETE /users/:id" do
     before { admin }
 
diff --git a/spec/routing/project_routing_spec.rb b/spec/routing/project_routing_spec.rb
index 9cf5d913..98644149 100644
--- a/spec/routing/project_routing_spec.rb
+++ b/spec/routing/project_routing_spec.rb
@@ -56,7 +56,6 @@ end
 #      projects POST   /projects(.:format)     projects#create
 #   new_project GET    /projects/new(.:format) projects#new
 #  wall_project GET    /:id/wall(.:format)     projects#wall
-# graph_project GET    /:id/graph(.:format)    projects#graph
 # files_project GET    /:id/files(.:format)    projects#files
 #  edit_project GET    /:id/edit(.:format)     projects#edit
 #       project GET    /:id(.:format)          projects#show
@@ -75,10 +74,6 @@ describe ProjectsController, "routing" do
     get("/gitlabhq/wall").should route_to('projects#wall', id: 'gitlabhq')
   end
 
-  it "to #graph" do
-    get("/gitlabhq/graph/master").should route_to('graph#show', project_id: 'gitlabhq', id: 'master')
-  end
-
   it "to #files" do
     get("/gitlabhq/files").should route_to('projects#files', id: 'gitlabhq')
   end
@@ -202,6 +197,7 @@ describe RefsController, "routing" do
   it "to #logs_tree" do
     get("/gitlabhq/refs/stable/logs_tree").should             route_to('refs#logs_tree', project_id: 'gitlabhq', id: 'stable')
     get("/gitlabhq/refs/stable/logs_tree/foo/bar/baz").should route_to('refs#logs_tree', project_id: 'gitlabhq', id: 'stable', path: 'foo/bar/baz')
+    get("/gitlab/gitlabhq/refs/stable/logs_tree/files.scss").should route_to('refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'stable', path: 'files.scss')
   end
 end
 
@@ -301,6 +297,10 @@ describe CommitsController, "routing" do
     let(:actions)    { [:show] }
     let(:controller) { 'commits' }
   end
+
+  it "to #show" do
+    get("/gitlab/gitlabhq/commits/master.atom").should route_to('commits#show', project_id: 'gitlab/gitlabhq', id: "master", format: "atom")
+  end
 end
 
 #     project_team_members GET    /:project_id/team_members(.:format)          team_members#index
@@ -385,6 +385,7 @@ end
 describe BlameController, "routing" do
   it "to #show" do
     get("/gitlabhq/blame/master/app/models/project.rb").should route_to('blame#show', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
+    get("/gitlab/gitlabhq/blame/master/files.scss").should route_to('blame#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
   end
 end
 
@@ -393,6 +394,7 @@ describe BlobController, "routing" do
   it "to #show" do
     get("/gitlabhq/blob/master/app/models/project.rb").should route_to('blob#show', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
     get("/gitlabhq/blob/master/app/models/compare.rb").should route_to('blob#show', project_id: 'gitlabhq', id: 'master/app/models/compare.rb')
+    get("/gitlab/gitlabhq/blob/master/files.scss").should route_to('blob#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
   end
 end
 
@@ -400,6 +402,7 @@ end
 describe TreeController, "routing" do
   it "to #show" do
     get("/gitlabhq/tree/master/app/models/project.rb").should route_to('tree#show', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
+    get("/gitlab/gitlabhq/tree/master/files.scss").should route_to('tree#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
   end
 end
 
@@ -420,3 +423,10 @@ describe CompareController, "routing" do
     get("/gitlabhq/compare/issue/1234...stable").should route_to('compare#show', project_id: 'gitlabhq', from: 'issue/1234', to: 'stable')
   end
 end
+
+describe GraphController, "routing" do
+  it "to #show" do
+    get("/gitlabhq/graph/master").should route_to('graph#show', project_id: 'gitlabhq', id: 'master')
+    get("/gitlabhq/graph/master.json").should route_to('graph#show', project_id: 'gitlabhq', id: 'master', format: "json")
+  end
+end
diff --git a/spec/support/stubbed_repository.rb b/spec/support/stubbed_repository.rb
index 106cfa6d..5fd8631a 100644
--- a/spec/support/stubbed_repository.rb
+++ b/spec/support/stubbed_repository.rb
@@ -43,6 +43,11 @@ class GitLabTestRepo < Repository
   def repo
     @repo ||= Grit::Repo.new(Rails.root.join('tmp', 'repositories', 'gitlabhq'))
   end
+
+  # patch repo size (in mb)
+  def size
+    12.45
+  end
 end
 
 module Gitlab