Merge pull request #424 from 090809/fix-editor-config

fix(.editorconfig): added formatter for .json files

.editorconfig

@@ -14,3 +14,7 @@ trim_trailing_whitespace = false
 [*.yml]
 indent_style = space
 indent_size = 2
+
+[*.json]
+indent_style = space
+indent_size = 2