EntityList.removeAll()'s little bug

[dwzzz]

internal function removeAll() : void
{
while( entity )
{
var entity : Entity = entity;
head = head.next;
entity.previous = null;
entity.next = null;
}
tail = null;

}

right codes:
internal function removeAll() : void
{
while( head )
{
var entity : Entity = entity;
head = head.next;
entity.previous = null;
entity.next = null;
}
tail = null;
}

[richardlord]

Fixed. Thank you.