cmdcolin's suggested () addition to fix the test for defaultTracks in config as an array. fixes #892
cmdcolin's suggested () addition to fix the test for defaultTracks in config as an array. fixes #892

nathandunn/jbrowse,GMOD/jbrowse,nathandunn/jbrowse,nathandunn/jbrowse,GMOD/jbrowse,GMOD/jbrowse,GMOD/jbrowse,GMOD/jbrowse,nathandunn/jbrowse,nathandunn/jbrowse