Updates API templates for issue, project and user

app/views/issues/show.api.rsb

@@ -65,6 +65,8 @@ api.issue do
         api.user(:id => journal.user_id, :name => journal.user.name) unless journal.user.nil?
         api.notes journal.notes
         api.created_on journal.created_on
+        api.updated_on journal.updated_on
+        api.updated_by(:id => journal.updated_by.id, :name => journal.updated_by.name) unless journal.updated_by.nil?
         api.private_notes journal.private_notes
         api.array :details do
           journal.visible_details.each do |detail|

app/views/projects/index.api.rsb

@@ -5,6 +5,7 @@ api.array :projects, api_meta(:total_count => @project_count, :offset => @offset
       api.name        project.name
       api.identifier  project.identifier
       api.description project.description
+      api.homepage    project.homepage
       api.parent(:id => project.parent.id, :name => project.parent.name) if project.parent && project.parent.visible?
       api.status      project.status
       api.is_public   project.is_public?

app/views/users/index.api.rsb

@@ -13,13 +13,19 @@ api.array :users, api_meta(:total_count => @user_count, :offset => @offset, :lim
       api.passwd_changed_on user.passwd_changed_on
       api.avatar_url gravatar_url(user.mail, {rating: nil, size: nil, default: Setting.gravatar_default}) if Setting.gravatar_enabled?
       api.twofa_scheme user.twofa_scheme
+      api.status user.status
 
       if user.geom
         api.geojson (params[:format] == "json") ? user.geojson : user.geojson.to_json
       else
         api.geojson nil
       end
 
+      api.auth_source do
+        api.id user.auth_source.id
+        api.name user.auth_source.name
+      end if include_in_api_response?('auth_source') && user.auth_source.present?
+
       render_api_custom_values user.visible_custom_field_values, api
     end
   end

app/views/users/show.api.rsb

@@ -22,6 +22,11 @@ api.user do
 
   render_api_custom_values @user.visible_custom_field_values, api
 
+  api.auth_source do
+    api.id @user.auth_source.id
+    api.name @user.auth_source.name
+  end if User.current.admin? && include_in_api_response?('auth_source') && @user.auth_source.present?
+
   api.array :groups do |groups|
     @user.groups.each do |group|
       api.group :id => group.id, :name => group.name