public static void MergeNoFF(this IRepository repository, string branch)
 {
     MergeNoFF(repository, branch, Generate.SignatureNow());
 }
 /// <summary>
 ///     Merges (no-ff) specified branch into the current HEAD of this repository
 /// </summary>
 public void MergeNoFF(string mergeSource)
 {
     _sequenceDiagram.Merge(mergeSource, Repository.Head.FriendlyName);
     Repository.MergeNoFF(mergeSource, Generate.SignatureNow());
 }