Godeps/_workspace/src/gopkg.in/bluesuncorp/validator.v5/validator.go
func (v *Validate) Field(f interface{}, tag string) *FieldError {
	return v.FieldWithValue(nil, f, tag)
}
func (v *Validate) Field(f interface{}, tag string) *FieldError {
	return v.FieldWithValue(nil, f, tag)
}
// Field allows validation of a single field, still using tag style validation to check multiple errors