private IList<Interaction> GetIncludesRecursiveFor(IList<Interaction> interactions, IEnumerable<string> includes)
{
IList<Interaction> included = new List<Interaction>();
var latest = GetIncludesFor(interactions, includes);
int previouscount;
do
{
previouscount = included.Count;
included.AppendDistinct(latest);
latest = GetIncludesFor(latest, includes);
}
while (included.Count > previouscount);
return included;
}