Add .editorconfig

Author: paulodiovani

.editorconfig

@@ -0,0 +1,17 @@
+# EditorConfig help us maintain consistent coding style between different editors.
+#
+# EditorConfig
+# http://editorconfig.org
+#
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false