[ADF-4152] Restructured Content Services docs (#4429)

* [ADF-4152] Moved content services docs to subfolders

* [ADF-4152] Manual URL fixes for cont services docs

* [ADF-4152] Moved content services docs to subfolders

* [ADF-4152] Manual URL fixes for cont services docs

* [ADF-4152] Updated doc index pages for content services

docs/content-services/components/add-permission-panel.component.md

@@ -0,0 +1,45 @@
+---
+Title: Add Permission Panel Component
+Added: v2.4.0
+Status: Active
+Last reviewed: 2018-11-14
+---
+
+# [Add Permission Panel Component](../../../lib/content-services/permission-manager/components/add-permission/add-permission-panel.component.ts "Defined in add-permission-panel.component.ts")
+
+Searches for people or groups to add to the current node permissions.
+
+![Add Permission Component](../../docassets/images/add-permission-component.png)
+
+## Basic Usage
+
+```html
+<adf-add-permission
+    [nodeId]="nodeId"
+    (success)="onSuccess($event)"
+    (error)="onError($event)">
+</adf-add-permission>
+```
+
+## Class members
+
+### Events
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| select | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<any>` | Emitted when a permission list item is selected. |
+
+## Details
+
+This component uses a [Search component](search.component.md) to retrieve the
+groups and people that could be added to the permission list of the current node.
+The `select` event is emitted when a result is clicked from the list.
+
+The [Add permission dialog component](add-permission-dialog.component.md)
+and [Add permission component](add-permission.component.md) extend this behavior by applying the chosen
+permissions to the node once the selection has been made.
+
+## See also
+
+-   [Add permission dialog component](add-permission-dialog.component.md)
+-   [Add permission component](add-permission.component.md)