func FillOnly(strukt interface{}, fields ...string) {
	fillWithDetails(strukt, fields, []string{})
}
FillOnly fills fields that have a fako: tag and its name is on the second argument array
package fako
import (
	"reflect"
	"github.com/markbates/inflect"
)
func Fill(elems ...interface{}) {
	for _, elem := range elems {
		FillElem(elem)
	}
}
func FillElem(strukt interface{}) {
	fillWithDetails(strukt, []string{}, []string{})
}