add contextual links and breadcrumbs

Author: omondiatieno

articles/active-directory/manage-apps/bread/toc.yml

@@ -81,3 +81,15 @@
     - name: Application management
       tocHref: /azure/app-provisioning/
       topicHref: /azure/active-directory/manage-apps/index
+
+- name: Azure
+  tocHref: /azure/
+  topicHref: /azure/index
+  items:  
+  - name: Active Directory-b2c
+    tocHref: /azure/active-directory-b2c/
+    topicHref: /azure/active-directory-b2c/index
+    items:
+    - name: Application management
+      tocHref: /azure/active-directory-b2c/
+      topicHref: /azure/active-directory/manage-apps/index

articles/active-directory/manage-apps/toc.yml

@@ -88,7 +88,7 @@
   - name: How-to guides
     expanded: false
     items:
-    - name: Application integration guidance
+    - name: Integrate SaaS applications
       href: ../saas-apps/tutorial-list.md
     - name: Assign owners
       href: assign-app-owners.md