init commit

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+
+[package.json]
+indent_style = space