[ci skip] Merge pull request #4970 from arysom/develop

Add .editorconfig
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..39f48d9
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,15 @@
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+# Matches multiple files with brace expansion notation
+# Set default charset
+[*]
+charset = utf-8
+
+# Tab indentation (no size specified)
+indent_style = tab