Close the FMResultSet when we have finished
Close the FMResultSet when we have finished

Previously we were being warned about the FMResultSet not being closed.

josh64x2/vienna-rss,barijaona/vienna-rss,Eitot/vienna-rss,lapcat/vienna-rss,barijaona/vienna-rss,josh64x2/vienna-rss,barijaona/vienna-rss,josh64x2/vienna-rss,Eitot/vienna-rss,Eitot/vienna-rss,josh64x2/vienna-rss,ViennaRSS/vienna-rss,barijaona/vienna-rss,lapcat/vienna-rss,ViennaRSS/vienna-rss,ViennaRSS/vienna-rss,lapcat/vienna-rss,ViennaRSS/vienna-rss,lapcat/vienna-rss,Eitot/vienna-rss,josh64x2/vienna-rss,barijaona/vienna-rss,ViennaRSS/vienna-rss