Extract breadcrumbs into padrino-contrib
Fix whitespace
Fix helper test template of shoulda
AbstractFormBuilder#fields_for should respect the builder of parent
Merge pull request #1690 from padrino/builder-option

AbstractFormBuilder#fields_for should respect the builder of parent
Merge pull request #1684 from padrino/move-breadcrumbs

Extract breadcrumbs into padrino-contrib
update the translations in zh_tw.yml
Merge pull request #1691 from felix125/master

Update the translations in zh_tw.yml