[AAE-15836] Include email in full name pipe if required

docs/core/pipes/full-name.pipe.md

@@ -9,6 +9,8 @@ Last reviewed: 2018-11-12
 
 Joins the first and last name properties from a [`UserProcessModel`](../../core/models/user-process.model.md) object into a single string.
 
+Optionally it can include the email of the users (if available).
+
 ## Basic Usage
 
 <!-- {% raw %} -->
@@ -21,10 +23,24 @@ Joins the first and last name properties from a [`UserProcessModel`](../../core/
 
 <!-- {% endraw %} -->
 
+## Include the email of the user 
+
+<!-- {% raw %} -->
+
+```HTML
+<div>
+    Project Leader: {{ user | fullName: true }}
+</div>
+```
+
+<!-- {% endraw %} -->
+
 ## Details
 
 The pipe offers a convenient way to extract the name from a [User process model](../models/user-process.model.md) object.
 
+If you want to include also the email of the user (when available) by default for your whole application, then you need to provide the injection token `ADF_FULL_NAME_PIPE_INCLUDE_EMAIL` in your angular application module with `true` value.
+
 ## See also
 
 -   [User initial pipe](user-initial.pipe.md)