make embedded server not emit content-encoding headers when the request has a range header, fixes phantom and chrome jasmine tests, fixes #965
make embedded server not emit content-encoding headers when the request has a range header, fixes phantom and chrome jasmine tests, fixes #965

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