FIrst round of changes for Instance Manger & Pro Manager

.editorconfig

@@ -3,10 +3,13 @@ root = true
 [*]
 charset = utf-8
 indent_style = space
-indent_size = 4
+indent_size = 2
 end_of_line = lf
 insert_final_newline = true
-trim_trailing_whitespace = true
+trim_trailing_whitespace = false
+quote_type = single
+max_line_length = 100
+bracketSpacing = false
 
 [*.md]
 trim_trailing_whitespace = false
@@ -15,4 +18,4 @@ trim_trailing_whitespace = false
 indent_size = 2
 
 [*.json]
-indent_size = 2
+indent_size = 2