Gems6 has_heartbeat 0.2.0 379,176 April 17, 2014 doesfacebook 0.6.0 59,016 October 11, 2012 doeskeyvalue 0.9.1 36,140 January 16, 2013 doesopengraph 0.2.1 17,313 March 10, 2012 axtags 0.1.0 5,747 January 16, 2013 doesprettyurls 0.1.0 5,209 February 17, 2011