Gems4 blaxter-delayed_job 2.1.9 75,373 July 13, 2011 prawn-flexible-table 0.1.2 15,020 March 19, 2010 blaxter-duration 0.1.4 5,871 January 27, 2011 rubygems-isitjruby 1.1.2 5,178 August 24, 2009