Integrate CI navigation more tightly with project

app/views/layouts/ci/_nav_admin.html.haml

 %ul.nav.nav-sidebar
   = nav_link do
-    = link_to ci_root_path, title: 'Back to dashboard', data: {placement: 'right'}, class: 'back-link' do
+    = link_to admin_root_path, title: 'Back to dashboard', data: {placement: 'right'}, class: 'back-link' do
       = icon('caret-square-o-left fw')
       %span
-        Back to Dashboard
+        Back to Admin
 
   %li.separate-item
   = nav_link path: 'projects#index' do

app/views/layouts/ci/_nav_dashboard.html.haml

-%ul.nav.nav-sidebar
-  = nav_link do
-    = link_to root_path, title: 'Back to dashboard', data: {placement: 'right'}, class: 'back-link' do
-      = icon('caret-square-o-left fw')
-      %span
-        Back to GitLab
-  %li.separate-item
-  = nav_link path: 'projects#index' do
-    = link_to ci_root_path do
-      %i.fa.fa-home
-      %span
-        Projects
-  - if current_user && current_user.is_admin?
-    %li
-      = link_to ci_admin_projects_path do
-        %i.fa.fa-cogs
-        %span
-          Admin
-  %li
-    = link_to ci_help_path do
-      %i.fa.fa-info
-      %span
-        Help
-

app/views/layouts/ci/application.html.haml

@@ -8,4 +8,4 @@
     - else
       = render "layouts/header/public", title: header_title
 
-    = render 'layouts/ci/page', sidebar: 'nav_dashboard'
+    = render 'layouts/ci/page'

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

@@ -4,7 +4,7 @@
       = icon('dashboard fw')
       %span
         Overview
-  = nav_link(controller: :projects) do
+  = nav_link(controller: [:admin, :projects]) do
     = link_to admin_namespaces_projects_path, title: 'Projects', data: {placement: 'right'} do
       = icon('cube fw')
       %span
@@ -24,6 +24,11 @@
       = icon('key fw')
       %span
         Deploy Keys
+  = nav_link do
+    = link_to ci_admin_projects_path, title: 'Continuous Integration', data: {placement: 'right'} do
+      = icon('building fw')
+      %span
+        Continuous Integration
   = nav_link(controller: :logs) do
     = link_to admin_logs_path, title: 'Logs', data: {placement: 'right'} do
       = icon('file-text fw')

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

 %ul.nav.nav-sidebar
-  = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'projects#index'], html_options: {class: 'home'}) do
+  = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: {class: 'home'}) do
     = link_to root_path, title: 'Projects', data: {placement: 'right'} do
       = icon('home fw')
       %span
@@ -31,6 +31,11 @@
         %span
           Merge Requests
           %span.count= current_user.assigned_merge_requests.opened.count
+  = nav_link(controller: [:ci, :projects]) do
+    = link_to ci_root_path, title: 'Continuous Integration', data: {placement: 'right'} do
+      = icon('building fw')
+      %span
+        Continuous Integration
   = nav_link(controller: :snippets) do
     = link_to dashboard_snippets_path, title: 'Your snippets', data: {placement: 'right'} do
       = icon('clipboard fw')
@@ -46,8 +51,3 @@
       = icon('user fw')
       %span
         Profile Settings
-  = nav_link(controller: :ci) do
-    = link_to ci_root_path, title: 'Continuous Integration', data: {placement: 'right'} do
-      = icon('building fw')
-      %span
-        CI

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

@@ -76,6 +76,13 @@
           Merge Requests
           %span.count.merge_counter= @project.merge_requests.opened.count
 
+  - if @project.gitlab_ci?
+    = nav_link(controller: [:ci, :project]) do
+      = link_to ci_project_path(@project.gitlab_ci_project), title: 'Continuous Integration', data: {placement: 'right'} do
+        = icon('building fw')
+        %span
+          Continuous Integration
+
   - if project_nav_tab? :settings
     = nav_link(controller: [:project_members, :teams]) do
       = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab', data: {placement: 'right'} do