Update jekyll.gemspec with new files.
Update jekyll.gemspec with new files.

Ref: #2020

jmknoll/jekyll,lcustodio/lcustodio.github.io_base,princeofdarkness76/jekyll,QuinntyneBrown/jekyll,saitodisse/jekyll,mrb/jekyll,Strangehill/jekyll,floydpraveen/jekyll,rlugojr/jekyll,bsmr-ruby/jekyll,daniel-beck/jekyll,derekgottlieb/jekyll,0x00evil/jekyll,daniel-beck/jekyll,gencer/jekyll,ajhit406/jekyll,dezon/jekyll,tillgrallert/jekyll,Strangehill/jekyll,imaustink/jekyll,mnuessler/jekyll,EddieDow/jekyll,christophermanning/jekyll,desidude03/jekyll,foocoder/jekyll,gencer/jekyll,PepSalehi/jekyll,anthonyrosengren/grasshoppergathering2.github-io,schaazzz/jekyll,alfredxing/jekyll,FlyingWHR/jekyll,xcatliu/jekyllcn,chinayin/jekyll,ZainRizvi/jekyll,hubsaysnuaa/jekyll,brint/jekyll,kinlane/jekyll,vcgato29/jekyll,shuber2/jekyll,htmelvis/jekyll,larryfox/jekyll,garvitr/jekyll,mnuessler/jekyll,kuangyeheng/jekyll,foocoder/jekyll,dezon/jekyll,xtymichael/jekyll,CPVPLachlan/CPVP-Blog,ewinkler/jekyll,jaroot32/jekyll,zhangkuaiji/jekyllcn,hiteshsuthar/jekyll,krishnakalyan3/jekyll,chrisfinazzo/jekyll,rajrathore/jekyll,jmepg/jekyll,adilapapaya/jekyll,jeffkole/jekyll,egobrightan/jekyll,Kinghack/kinghack.github.com,marrujoalex/jekyll,LeuisKen/jekyllcn,hubsaysnuaa/jekyll,Strangehill/jekyll,pmarsceill/jekyll,tylermachen/jekyll,PepSalehi/jekyll,rasa2011/rasa2011.github.io,winndows/jekyll,princeofdarkness76/jekyll,foocoder/jekyll,fulldecent/jekyll,alex-kovac/jekyll,leichunxin/jekyll,ajhit406/jekyll,hartmel/jekyll,shliujing/jekyll,tugberkugurlu/jekyll,darwin/jekyll,likong/jekyll,mrb/jekyll,pheuko/jekyll,ducktyper/jekyll,yihangho/jekyll,yihangho/jekyll,nemotan/jekyll,Strangehill/jekyll,krishnakalyan3/jekyll,likong/jekyll,alex-kovac/jekyll,goragod/jekyll,rongl/jekyll,derekgottlieb/jekyll,oresmus/jekyll,eninya/jekyll,kinlane/jekyll,nathanhorrigan1/webdeveloper,LeuisKen/jekyllcn,kimeng/jekyll,cyberid41/jekyll,stomar/jekyll,getandpost/jekyll.github.io,gaosboy/jekyll,Wirachmat/jekyll,jaybe-jekyll/jekyll,penchan1218/jekyllcn,rajrathore/jekyll,gencer/jekyll,tomjohnson1492/jekyll,hiteshsuthar/jekyll,tobscure/jekyll,m2candre/jekyll,stevecrozz/jekyll,Teino1978-Corp/jekyll,bsmr-ruby/jekyll,CheekyFE/jekyll,omeripek/jekyll,jaybe-jekyll/jekyll,xiebinhqy/jklly_china,wentixiaogege/jekyll,princeofdarkness76/jekyll,drobati/jekyll,noikiy/jekyll,pmarsceill/jekyll,rlugojr/jekyll,ReachingOut/jekyll,monxim/monxim.github.io,eninya/jekyll,anthonyrosengren/grasshoppergathering2.github-io,Teino1978-Corp/Teino1978-Corp-jekyll,jmepg/jekyll,larryfox/jekyll,xantage/jekyll,CheekyFE/jekyll,rlugojr/jekyll,isathish/jekyll,fengsmith/jekyll,thetaxman/jekyll,howkj1/jekyll,AtekiRyu/jekyll,pmarsceill/jekyll,liukaijv/jekyll,AaronSikes/jekyll,jmhardison/jekyll,fulldecent/jekyll,greent2008/jekyll,johnnycastilho/jekyll,AnanthaRajuC/jekyll,teju111/jekyll,ramoslin02/jekyll,alfredxing/jekyll,zsyed91/jekyll,sanxore/sanxore.github.com,m2candre/jekyll,rebornix/jekyll,Teino1978-Corp/jekyll,AnanthaRajuC/jekyll,SQS2/Test,rovrevik/jekyll,Tyrion22/jekyll,ryanshaw/jekyll,derekgottlieb/jekyll,imaustink/jekyll,digideskio/jekyll,Tyrion22/jekyll,ewinkler/jekyll,dangaute/eng,0x00evil/jekyll,kimeng/jekyll,goodtouch/jekyll,greent2008/jekyll,Kinghack/kinghack.github.com,iRoxx/jekyll,jmhardison/jekyll,alex-kovac/jekyll,rasa2011/rasa2011.github.io,FlyingWHR/jekyll,xiongjungit/jekyll,sanxore/sanxore.github.com,gencer/jekyll,digideskio/jekyll,AtekiRyu/jekyll,ZainRizvi/jekyll,codeclimate-testing/jekyll,gaosboy/jekyll,matuzo/jekyll,xiongjungit/jekyll,vidbina/jekyll,chiyodad/jekyll,doubleday/jekyll,aarvay/jekyll,thejameskyle/jekyll,saitodisse/jekyll,drobati/jekyll,nickg33/jekyll,EddieDow/jekyll,nasht00/jekyll,noikiy/jekyll,dangaute/eng,jmhardison/jekyll,thetaxman/jekyll,zsyed91/jekyll,ajhit406/jekyll,indraj/jekyll,aarvay/jekyll,xtymichael/jekyll,xiaoshaozi52/jekyll,codeclimate-testing/jekyll,oresmus/jekyll,kimeng/jekyll,gkunwar/gkunwar.github.io,hartmel/jekyll,yihangho/jekyll,ewinkler/jekyll,harrissoerja/jekyll,wadaries/jekyll,QuinntyneBrown/jekyll,vcgato29/jekyll,julienbourdeau/jekyll,isathish/jekyll,trungvothanh/jekyll,Strangehill/jekyll,julienbourdeau/jekyll,angeliaz/jekyll,isathish/jekyll,gkunwar/gkunwar.github.io,naughtyboy83/jekyll,CorainChicago/jekyll,lazycai/lazycai.github.com,honger05/jekyllcn,royalwang/jekyll,tobscure/jekyll,eloyesp/jekyll,jekyll/jekyll,egobrightan/jekyll,wadaries/jekyll,mrb/jekyll,leichunxin/jekyll,adilapapaya/jekyll,CorainChicago/jekyll,UniFreak/jekyllcn,xcatliu/jekyllcn,christophermanning/jekyll,ReachingOut/jekyll,abhilashhb/jekyll,nasht00/jekyll,shuber2/jekyll,doubleday/jekyll,gaosboy/jekyll,codeclimate-testing/jekyll,nemotan/jekyll,alihalabyah/jekyll,imaustink/jekyll,supriyantomaftuh/jekyll,schaazzz/jekyll,sideci-sample/sideci-sample-jekyll,krahman/jekyll,tillgrallert/jekyll,stevecrozz/jekyll,teju111/jekyll,sasongkojati/jekyll,Teino1978-Corp/Teino1978-Corp-jekyll,xiongjungit/jekyll,richsoni/jekyll,jeffkole/jekyll,lcustodio/lcustodio.github.io_base,johnnycastilho/jekyll,AaronSikes/jekyll,naughtyboy83/jekyll,xcatliu/jekyllcn,sasongkojati/jekyll,rovrevik/jekyll,UniFreak/jekyllcn,krahman/jekyll,backendeveloper/jekyll,rlugojr/jekyll,SQS2/Test,kuangyeheng/jekyll,jmptrader/jekyll,alihalabyah/jekyll,MauroMrod/jekyll,ZDroid/jekyll,nateberkopec/jekyll,christophermanning/jekyll,goodtouch/jekyll,AaronSikes/jekyll,mnuessler/jekyll,htmelvis/jekyll,indraj/jekyll,martynbm/jekyll,eninya/jekyll,doubleday/jekyll,naughtyboy83/jekyll,tylermachen/jekyll,garvitr/jekyll,xiaoshaozi52/jekyll,honger05/jekyllcn,abhilashhb/jekyll,CPVPLachlan/CPVP-Blog,fengsmith/jekyllcn,ls2uper/jekyll,dansef/jekyll,tamouse/jekyll,lazycai/lazycai.github.com,matuzo/jekyll,getandpost/jekyll.github.io,zhangkuaiji/jekyllcn,anthonyrosengren/grasshoppergathering2.github-io,Tiger66639/jekyll,vcgato29/jekyll,tomasdiez/jekyll,vidbina/jekyll,iRoxx/jekyll,rebornix/jekyll,jeffkole/jekyll,supriyantomaftuh/jekyll,tomasdiez/jekyll,ramoslin02/jekyll,Wirachmat/jekyll,teju111/jekyll,eloyesp/jekyll,ryanshaw/jekyll,julienbourdeau/jekyll,alihalabyah/jekyll,xantage/jekyll,MjAbuz/jekyll,krahman/jekyll,penchan1218/jekyllcn,htmelvis/jekyll,indraj/jekyll,nathanhorrigan1/webdeveloper,thejameskyle/jekyll,harrissoerja/jekyll,sideci-sample/sideci-sample-jekyll,x-way/jekyll,gynter/jekyll,18F/jekyll,tillgrallert/jekyll,tylermachen/jekyll,tareq-s/jekyll,EddieDow/jekyll,chinayin/jekyll,zsyed91/jekyll,chrisfinazzo/jekyll,Tiger66639/jekyll,supriyantomaftuh/jekyll,tomjohnson1492/jekyll,hartmel/jekyll,goragod/jekyll,martynbm/jekyll,superve/jekyll,m2candre/jekyll,tillgrallert/jekyll,marrujoalex/jekyll,richsoni/jekyll,pheuko/jekyll,chinayin/jekyll,leichunxin/jekyll,tobscure/jekyll,akoeplinger/jekyll,howkj1/jekyll,mrb/jekyll,alex-kovac/jekyll,jmknoll/jekyll,tomjohnson1492/jekyll,desidude03/jekyll,18F/jekyll,darwin/jekyll,tamouse/jekyll,thejameskyle/jekyll,marrujoalex/jekyll,monxim/monxim.github.io,brint/jekyll,backendeveloper/jekyll,eloyesp/jekyll,floydpraveen/jekyll,CheekyFE/jekyll,gencer/jekyll,oresmus/jekyll,nemotan/jekyll,honger05/jekyllcn,stomar/jekyll,xtymichael/jekyll,0x00evil/jekyll,johnnycastilho/jekyll,wentixiaogege/jekyll,tamouse/jekyll,kuangyeheng/jekyll,fengsmith/jekyll,vidbina/jekyll,akoeplinger/jekyll,alfredxing/jekyll,aarvay/jekyll,gynter/jekyll,zhangkuaiji/jekyllcn,stomar/jekyll,ducktyper/jekyll,penchan1218/jekyllcn,likong/jekyll,rebornix/jekyll,ZainRizvi/jekyll,howkj1/jekyll,MauroMrod/jekyll,backendeveloper/jekyll,egobrightan/jekyll,tomjohnson1492/jekyll,digideskio/jekyll,angeliaz/jekyll,ls2uper/jekyll,harrissoerja/jekyll,greent2008/jekyll,noikiy/jekyll,nathanhorrigan1/webdeveloper,stomar/jekyll,matuzo/jekyll,bsmr-ruby/jekyll,LuoPX-15510486969/jekyll,lazycai/lazycai.github.com,dezon/jekyll,chiyodad/jekyll,AtekiRyu/jekyll,winndows/jekyll,LuoPX-15510486969/jekyll,saitodisse/jekyll,tugberkugurlu/jekyll,QuinntyneBrown/jekyll,cyberid41/jekyll,pheuko/jekyll,xiaoshaozi52/jekyll,ducktyper/jekyll,chrisfinazzo/jekyll,wentixiaogege/jekyll,ryanshaw/jekyll,dansef/jekyll,mixxmac/jekyll,noikiy/jekyll,schaazzz/jekyll,UniFreak/jekyllcn,jmptrader/jekyll,omeripek/jekyll,fulldecent/jekyll,richsoni/jekyll,rongl/jekyll,xiebinhqy/jklly_china,nasht00/jekyll,desidude03/jekyll,darwin/jekyll,nasht00/jekyll,tareq-s/jekyll,CPVPLachlan/CPVP-Blog,abhilashhb/jekyll,tugberkugurlu/jekyll,Tiger66639/jekyll,jaroot32/jekyll,zsyed91/jekyll,CorainChicago/jekyll,MjAbuz/jekyll,PepSalehi/jekyll,jaybe-jekyll/jekyll,tomasdiez/jekyll,brint/jekyll,iRoxx/jekyll,fabulousu/jekyll,shliujing/jekyll,martynbm/jekyll,ls2uper/jekyll,fabulousu/jekyll,angeliaz/jekyll,tareq-s/jekyll,xantage/jekyll,liukaijv/jekyll,shliujing/jekyll,trungvothanh/jekyll,ajhit406/jekyll,SQS2/Test,xiebinhqy/jklly_china,gkunwar/gkunwar.github.io,AnanthaRajuC/jekyll,jaroot32/jekyll,sanxore/sanxore.github.com,sasongkojati/jekyll,MjAbuz/jekyll,alfredxing/jekyll,yhironaka/yhironaka.github.io,shuber2/jekyll,alex-kovac/jekyll,dansef/jekyll,xcatliu/jekyllcn,hubsaysnuaa/jekyll,getandpost/jekyll.github.io,floydpraveen/jekyll,thetaxman/jekyll,stevecrozz/jekyll,superve/jekyll,trungvothanh/jekyll,Tyrion22/jekyll,derekgottlieb/jekyll,Teino1978-Corp/Teino1978-Corp-jekyll,winndows/jekyll,goragod/jekyll,ramoslin02/jekyll,x-way/jekyll,nateberkopec/jekyll,drobati/jekyll,liukaijv/jekyll,pmarsceill/jekyll,wadaries/jekyll,lcustodio/lcustodio.github.io_base,superve/jekyll,tillgrallert/jekyll,x-way/jekyll,rovrevik/jekyll,royalwang/jekyll,krishnakalyan3/jekyll,mixxmac/jekyll,LeuisKen/jekyllcn,rajrathore/jekyll,larryfox/jekyll,MauroMrod/jekyll,Kinghack/kinghack.github.com,Teino1978-Corp/jekyll,LuoPX-15510486969/jekyll,royalwang/jekyll,18F/jekyll,fengsmith/jekyll,nickg33/jekyll,fulldecent/jekyll,fengsmith/jekyllcn,mixxmac/jekyll,fabulousu/jekyll,tomjohnson1492/jekyll,bsmr-ruby/jekyll,jekyll/jekyll,omeripek/jekyll,nickg33/jekyll,ZDroid/jekyll,dangaute/eng,adilapapaya/jekyll,xiebinhqy/jklly_china,floydpraveen/jekyll,nateberkopec/jekyll,darwin/jekyll,chrisfinazzo/jekyll,cyberid41/jekyll,fengsmith/jekyllcn,jaybe-jekyll/jekyll,lazycai/lazycai.github.com,princeofdarkness76/jekyll,jekyll/jekyll,hiteshsuthar/jekyll,jmknoll/jekyll,rasa2011/rasa2011.github.io,jekyll/jekyll,garvitr/jekyll,Wirachmat/jekyll,brint/jekyll,1gitGrey/jekyll,rongl/jekyll,FlyingWHR/jekyll,jeffkole/jekyll,ZDroid/jekyll,ReachingOut/jekyll,chiyodad/jekyll,gynter/jekyll,jmptrader/jekyll,daniel-beck/jekyll,1gitGrey/jekyll,jmepg/jekyll,x-way/jekyll,ryanshaw/jekyll