Updated editorconfig

.editorconfig

@@ -3,8 +3,13 @@
 # top-most EditorConfig file
 root = true
 
-# Don't use tabs for indentation.
+# Global settings
 [*]
+charset = utf-8
+insert_final_newline = true
+
+# Global settings for code files
+[*.{cs,vb,md}]
 indent_style = tab
 tab_width = 4
 end_of_line  = lf
@@ -45,7 +50,7 @@ csharp_new_line_before_members_in_anonymous_types     = true
 # Dotnet code style settings:
 [*.{cs,vb}]
 # Sort using and Import directives with System.* appearing first
-dotnet_sort_system_directives_first                        = true
+dotnet_sort_system_directives_first                        = true : none
 # Avoid "this." and "Me." if not necessary
 dotnet_style_qualification_for_field                       = false : suggestion
 dotnet_style_qualification_for_property                    = false : suggestion
@@ -54,7 +59,7 @@ dotnet_style_qualification_for_event                       = false : suggestion
 
 # Use language keywords instead of framework type names for type references
 dotnet_style_predefined_type_for_locals_parameters_members = true : suggestion
-dotnet_style_predefined_type_for_member_access             = true : suggestion
+dotnet_style_predefined_type_for_member_access             = false : suggestion
 
 # Suggest more modern language features when available
 dotnet_style_object_initializer                            = true : suggestion