message: set locale on installation only if provided
diff: @@ -9,7 +9,7 @@ import mapFields from './helpers';
  let Vue;
  -const install = (_Vue, options) => {
  +const install = (_Vue, options = {}) => {
  if (Vue) {
  warn('already installed, Vue.use(VeeValidate) should only be called once.');
  return;
  @@ -21,8 +21,10 @@ const install = (_Vue, options) => {
  Validator.updateDictionary(config.dictionary);
  }
  - Validator.setLocale(config.locale);
  - Validator.setStrictMode(config.strict);
  + if (options) {
  + if (options.locale) Validator.setLocale(config.locale);
  + if (options.strict) Validator.setStrictMode(config.strict);
  + }
  Vue.mixin(makeMixin(Vue, config));
  Vue.directive('validate', makeDirective(config));
  