feat: add .editorconfig (#21)

MatissJanis · alexmirea · commit 8840fde039a1 · 2019-10-07T19:54:19.000+02:00
diff --git a/.editorconfig b/.editorconfig
@@ -0,0 +1,11 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 4
+end_of_line = lf
+insert_final_newline = false
+trim_trailing_whitespace = true
