http://www.broad.mit.edu/igv/resources/annotations_hg.xml
http://www.broad.mit.edu/igv/resources/tcga_external.xml
http://www.broad.mit.edu/igv/resources/mmgp.xml
http://www.broad.mit.edu/igv/resources/epigenetics_public.xml
http://www.broad.mit.edu/igv/resources/1KG.xml