func RegisteredWebServices() []*WebService {
	return DefaultContainer.RegisteredWebServices()
}
RegisteredWebServices returns the collections of WebServices from the DefaultContainer
package restful
import (
	"net/http"
)
var DefaultContainer *Container
func init() {
	DefaultContainer = NewContainer()
	DefaultContainer.ServeMux = http.DefaultServeMux
}
var DoNotRecover = false
func Add(service *WebService) {
	DefaultContainer.Add(service)
}
func Filter(filter FilterFunction) {
	DefaultContainer.Filter(filter)
}