- added `stopImmediatePropagation()` un `onSubmit()` method to avoid conflicts with other libraries (#561)

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Adding brazilian portuguese locales.
Merge pull request #588 from dlt/master

Adding brazilian portuguese locales.
- fixed parsleyFieldMultiple behavior that tried to bind non radio or checkbox fields as a multiple field (Closes #589)
- `input[type=hidden]` are now excluded by default (Refs #589)
- added custom validator example. Closes #578
Merge branch 'master' into gh-pages