choefele/CCHMapClusterController — pull request #16 by rosskimes (2014-02-11 20:46:32+00:00)
Title: Fixed issue where non-clustered MKAnnotations would be removed.

I have a couple of annotations on my map that were being removed at this line. By filtering based on the MKAnnotations class, non-clustered MKAnnotations should be able to live side by side with the clustered ones.