cleaning up gemspec
cleaning up gemspec

ReaxDev/cancancan,phallguy/cancancan,gdpelican/cancancan,nerde/cancancan,greenriver/cancan,chenxin0723/cancancan,macmartine/cancancan-ruby,moss-zc/cancan,travis-repos/cancan,CanCanCommunity/cancancan,docount/cancan,0612800232/cancan,GeorgeZhukov/cancancan,mccraigmccraig/cancan,antonifs/cancan,StartupWeekend/cancan,uversity/cancan,jhawthorn/cancancan,jackquack/cancan,chadzilla2080/cancancan,roaaangel/cancancan,NelsonScott/cancancan,sideci-sample/sideci-sample-cancan,ryanb/cancan,chadzilla2080/cancan,mv288/cancan,xbits/cancan,MetricMike/cancancan,dgynn/cancancan,coorasse/cancancan,mattbrictson/cancan,tiarly/cancancan,hunterae/cancan,neomadara/cancancan,adamliesko/cancancan,VoroninNick/cancan,Ahnita/cancancan,dima4p/cancancan