Added wiki events to shared form

app/views/shared/web_hooks/_form.html.haml

@@ -65,6 +65,13 @@
                 %strong Build events
               %p.light
                 This url will be triggered when the build status changes
+          %li
+            = f.check_box :wiki_page_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :wiki_page_events, class: 'list-label' do
+                %strong Wiki Page events
+              %p.light
+                This url will be triggered when a wiki page is created/updated
       .form-group
         = f.label :enable_ssl_verification, "SSL verification", class: 'label-light checkbox'
         .checkbox
@@ -83,7 +90,7 @@
               .col-md-8.col-lg-7
                 %strong.light-header= hook.url
                 %div
-                  - %w(push_events tag_push_events issues_events note_events merge_requests_events build_events).each do |trigger|
+                  - %w(push_events tag_push_events issues_events note_events merge_requests_events build_events wiki_page_events).each do |trigger|
                     - if hook.send(trigger)
                       %span.label.label-gray.deploy-project-label= trigger.titleize
               .col-md-4.col-lg-5.text-right-lg.prepend-top-5