adding jsDoc
added netEmpty and email validator
added in index validators
jshint
created tests with validate functional
created tests with validate functional
created tests with validate functional
created test watch
added api errors.for(<fieldName>).has<Method>Passed()
added clone util
changed to clone error in ValidateResult
changed location of tests
Merge pull request #4 from guilhermegregio/validatorTest

Created tests and validators of notEmpty, email