Created "how to" guides

docs/en/Blog-Posts/2020-04-01/Post.md → docs/en/How-To/Azure-Active-Directory-Authentication-MVC.md

@@ -1,4 +1,4 @@
-# Using Azure Active Directory Authentication in ABP ASP.NET Core MVC application
+# How to Use the Azure Active Directory Authentication for MVC / Razor Page Applications
 
 ## Introduction
 

docs/en/Blog-Posts/2020-04-03/Post.md → docs/en/How-To/Customize-Login-Page-MVC.md

@@ -1,4 +1,4 @@
-# Custom Login PageModel in **ABP** ASP.NET Core MVC application
+# How to Customize the Login Page for MVC / Razor Page Applications
 
 ## Introduction
 

docs/en/Blog-Posts/2020-04-02/Post.md → docs/en/How-To/Customize-SignIn-Manager.md

@@ -1,17 +1,13 @@
-# Custom SignIn Manager
+# Customize the SignInManager
 
 ## Introduction
 
 ABP Framework uses Microsoft Identity underneath hence supports customization as much as Microsoft Identity does.
 
-
-
 ## Sample Code
 
 https://github.com/abpframework/abp-samples/blob/master/aspnet-core/BookStore-AzureAD/src/Acme.BookStore.Web/CustomSignInManager.cs
 
-
-
 ## Creating CustomSignInManager
 
 To create your own custom SignIn Manager, you need to inherit `SignInManager<Volo.Abp.Identity.IdentityUser>`.

docs/en/How-To/Index.md

@@ -0,0 +1,9 @@
+# "How To" Guides
+
+This section contains "how to" guides for some specific questions frequently asked. While some of them are common development tasks and not directly related to the ABP Framework, we think it is useful to have some concrete examples those directly work with your ABP based applications.
+
+## Authentication
+
+* [How to Customize the Login Page for MVC / Razor Page Applications](Customize-Login-Page-MVC.md)
+* [How to Use the Azure Active Directory Authentication for MVC / Razor Page Applications](Azure-Active-Directory-Authentication-MVC.md)
+* [Customize the SignInManager](Customize-SignIn-Manager.md) (as an example of customization)

docs/en/docs-nav.json

@@ -75,6 +75,10 @@
             }
           ]
         },
+        {
+          "text": "\"How to\" Guides",
+          "path": "How-To/Index.md"
+        },
         {
           "text": "Migrating from the ASP.NET Boilerplate",
           "path": "AspNet-Boilerplate-Migration-Guide.md"