Godeps/_workspace/src/gopkg.in/mgo.v2/bson/encode.go
func (e *encoder) addElemName(kind byte, name string) {
	e.addBytes(kind)
	e.addBytes([]byte(name)...)
	e.addBytes(0)
}
func (e *encoder) addElemName(kind byte, name string) {
	e.addBytes(kind)
	e.addBytes([]byte(name)...)
	e.addBytes(0)
}
// --------------------------------------------------------------------------
// Marshaling of elements in a document.