add .editorconfig

Kelly Selden · Kelly Selden · commit 58ec86766250 · 2017-09-06T10:55:20.000-07:00
diff --git a/.editorconfig b/.editorconfig
@@ -0,0 +1,7 @@
+root = true
+
+[*]
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
