only allow organizations to be managed by admins

app/views/users/index.html.haml

@@ -8,39 +8,50 @@
 
 = render 'organizations/nav', :active_nav => :users
 .pageContent.pageContent--compact
-  %p.pageContent__intro.u-margin
-    You can share access to your organization with other people by adding them
-    here. They'll need to create their own account first and then you'll be able
-    to add them to your organization by entering their e-mail address.
+  - if @users.empty? && @pending_users.empty?
+    .noData.noData--penguin.noData--clean
+      %p.noData__title There are no users assigned to this organization.
+      %p.noData__text
+        You add additional users that will be permitted to access this organization.
+        They will be sent an email and they'll be able to create an account which will
+        allow them to login and access this organization.
+      %p.noData__button.buttonSet.buttonSet--center
+        = link_to "Invite the first user", [:new, organization, :user], :class => 'button button--positive'
 
-  %ul.userList.u-margin
-    - for user in @users
-      %li.userList__item
-        = image_tag user.user.avatar_url, :class => 'userList__avatar'
-        .userList__details
-          %p.userList__name
-            = user.user.name
-            - if user.user == organization.owner
-              %span.userList__owner.label Owner
-            - elsif user.admin?
-              %span.userList__admin.label Admin
-          %p.userList__email= user.user.email_address
-        %ul.userList__actions
-          - if organization.owner != user.user
-            %li= link_to "Edit permissions", [:edit, organization, user.user]
-            - if organization.owner == current_user
-              %li= link_to "Make owner", [:make_owner, organization, user.user], :method => :post, :data => {:confirm => "Are you sure you wish to make #{user.user.name} the owner of this organization? They will be granted full admin access. You won't be able to change this back.", :disable_with => "Promoting..."}, :remote => true
-            %li= link_to "Revoke access", [organization, user.user], :method => :delete, :data => {:confirm => "Are you sure you wish to revoke #{user.user.name}'s access to the organization?", :disable_with => "Deleting..."}, :remote => true, :class => 'userList__revoke'
-    - for user in @pending_users
-      %li.userList__item
-        = image_tag user.user.avatar_url, :class => 'userList__avatar'
-        .userList__details
-          %p.userList__name
-            = user.user.email_address
-            %span.userList__pending.label Pending
-        %ul.userList__actions
-          %li= link_to "Edit permissions", edit_organization_user_path(organization, user.user, :invite => 1)
-          %li= link_to "Cancel invitation", organization_user_path(organization, user.user, :invite => 1), :method => :delete, :data => {:confirm => "Are you sure you wish to cancel this invitation?", :disable_with => "Deleting..."}, :remote => true, :class => 'userList__revoke'
+  - else
+    %p.pageContent__intro.u-margin
+      You can share access to this organization with other people by adding them
+      here. They'll need to create their own account first and then you'll be able
+      to add them to your organization by entering their e-mail address.
+
+    %ul.userList.u-margin
+      - for user in @users
+        %li.userList__item
+          = image_tag user.user.avatar_url, :class => 'userList__avatar'
+          .userList__details
+            %p.userList__name
+              = user.user.name
+              - if user.user == organization.owner
+                %span.userList__owner.label Owner
+              - elsif user.admin?
+                %span.userList__admin.label Admin
+            %p.userList__email= user.user.email_address
+          %ul.userList__actions
+            - if organization.owner != user.user
+              %li= link_to "Edit permissions", [:edit, organization, user.user]
+              - if organization.owner == current_user
+                %li= link_to "Make owner", [:make_owner, organization, user.user], :method => :post, :data => {:confirm => "Are you sure you wish to make #{user.user.name} the owner of this organization? They will be granted full admin access. You won't be able to change this back.", :disable_with => "Promoting..."}, :remote => true
+              %li= link_to "Revoke access", [organization, user.user], :method => :delete, :data => {:confirm => "Are you sure you wish to revoke #{user.user.name}'s access to the organization?", :disable_with => "Deleting..."}, :remote => true, :class => 'userList__revoke'
+      - for user in @pending_users
+        %li.userList__item
+          = image_tag user.user.avatar_url, :class => 'userList__avatar'
+          .userList__details
+            %p.userList__name
+              = user.user.email_address
+              %span.userList__pending.label Pending
+          %ul.userList__actions
+            %li= link_to "Edit permissions", edit_organization_user_path(organization, user.user, :invite => 1)
+            %li= link_to "Cancel invitation", organization_user_path(organization, user.user, :invite => 1), :method => :delete, :data => {:confirm => "Are you sure you wish to cancel this invitation?", :disable_with => "Deleting..."}, :remote => true, :class => 'userList__revoke'
 
 
-  %p.u-center= link_to "Invite a new user", [:new, organization, :user], :class => 'button button--positive'
+    %p.u-center= link_to "Invite a new user", [:new, organization, :user], :class => 'button button--positive'