[WIP] found polarity bug; need to set graph directionality based on center of rDNA operon.  Problems with interpretting contigs containing whole operones
[WIP] found polarity bug; need to set graph directionality based on center of rDNA operon.  Problems with interpretting contigs containing whole operones

nickp60/riboSeed,nickp60/riboSeed,nickp60/riboSeed