N°2847 - Refactor some early choices

- TWIG: Change calls to object methods from simple notation (eg. oObject.Id) to complete notation (eg. oObject.GetId()) to avoid confusion with use of arrays and variables (eg. aObject.sId)
- UIBlock: $sId should not be first parameter as most of the time it can be ignored and generated by the system
- NewsroomMenu: Rename method for something more less ambiguous
- Html: Embed content in <div /> so we can easily find all such HTML fragments in the UI

sources/application/UI/Layout/NavigationMenu/NavigationMenuFactory.php

@@ -54,10 +54,7 @@ class NavigationMenuFactory
 		}
 		
 		return new NavigationMenu(
-			NavigationMenu::BLOCK_CODE,
-			new ApplicationContext(),
-			PopoverMenuFactory::MakeUserMenuForNavigationMenu(),
-			$oNewsroomMenu
+			new ApplicationContext(), PopoverMenuFactory::MakeUserMenuForNavigationMenu(), $oNewsroomMenu, NavigationMenu::BLOCK_CODE
 		);
 	}
 }