Don't delete dstore in build
Don't delete dstore in build

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