code: public static <T extends Locatable> void setIntervals(Configuration conf,
  			List<T> intervals) {
  		setTraversalParameters(conf, intervals, false);
  	}
docs: Only include reads that overlap the given intervals. Unplaced unmapped reads are not
  included.
  @param conf the Hadoop configuration to set properties on
  @param intervals the intervals to filter by
  @param <T> the {@link Locatable} type