Drupal 8.0.0 beta 12. More info: https://www.drupal.org/node/2514176

.editorconfig

@@ -0,0 +1,14 @@
+# Drupal editor configuration normalization
+# @see http://editorconfig.org/
+
+# This is the top-most .editorconfig file; do not search in parent directories.
+root = true
+
+# All files.
+[*]
+end_of_line = LF
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true