remove previous errors when require constraint is invalid
Merge pull request #352 from iMoses/master

Remove previous errors when require constraint is invalid
Fix form validate if scrollDuration == 0.
Change messages to a single style
Merge pull request #365 from vsn4ik/master

Fix form validate if scrollDuration == 0.
- removed parsley.standalone from project
- moved UI error management to new class. More refacto to come
- changed validators structures to add properties like priority for future usage and features
- added priorityEnabled config. true by default. Allow to only show highest failing constraint
- use proper Parsley DOM API
- renamed onFormSubmit to onFormValidate. Closes #419
- definately removed data-API for parsley-API instead. Closes #143
- Dynamic excluded fields management (Refs #410)
- updated documentation and stable version
Merge pull request #423 from guillaumepotier/dev-master

v1.2.0
Merge branch 'master' into gh-pages