support multiple forms in one function call
Merge pull request #26 from ChrisYip/support-multiple-forms

Support multiple forms in one function call
new API to validate without firing events
update README and demo
avoid duplicate binding, useful for frameworks like AngularJS
Merge branch 'avoid-duplicate-binding' into validate-without-submit
follow code style
Merge pull request #27 from ChrisYip/validate-without-submit

Validate without submit