private Collection<Web.GithubJsonItem> GetBranches(Web.GithubClient ghc, String Owner, String Repository)
 {
     lblStatus.Text = "Getting branches, please wait...";
     Application.DoEvents();
     Collection<Web.GithubJsonItem> rtn = null;
     rtn = ghc.GetBranches(Owner, Repository);
     lblRateLimit.Text = ghc.RateLimitRemaining.ToString();
     return rtn;
 }