Minor tweaks & Added missing screenshots (#304)

* Add files via upload

* Update menu_manager.md

* Update menu_manager.md

source/advanced/menu_manager.md

@@ -4,23 +4,18 @@ Used to customize one or more menus.
 
 ![image](../_static/images/advanced/menu_manager/fusionpbx_menu_manager1.png)
 
-:::(note)   
-Make sure you mark any customized menu items as protected. Running App Defaults    
-on the upgrade page, all unprotected items will be reset to their default values.   
-:::   
-
 ![image](../_static/images/advanced/menu_manager/fusionpbx_menu_manager2.png)
 
 ## Menu Icons
 
-You can change the menu icon by first selecting the menu item you wish to customize,   
-in this example we'll be changing the **Applications** icon.
+-   You can change the menu icon by first selecting the menu item you wish to customize,   
+    in this example we'll be changing the **Applications** icon.
 
 ![image](../_static/images/advanced/menu_manager/fusionpbx_menu_manager4.png)
 
-You will see a setting for **Icon** and **Icon color**. You can then open the dropdown   
-list or select the icon on the right to open the grid list.
+-   You will see a setting for **Icon** and **Icon color**. You can then open the dropdown   
+    list or select the icon on the right to open the grid list.
 
 ![image](../_static/images/advanced/menu_manager/fusionpbx_menu_manager5.png)
 
-Once you've made a selcection, hit save and reload.
+-   Once you've made a selcection, hit save and reload.