added info on extension initializers
added info on extension initializers

azclick/spree,maybii/spree,tomash/spree,wolfieorama/spree,surfdome/spree,jaspreet21anand/spree,builtbybuffalo/spree,radarseesradar/spree,assembledbrands/spree,jasonfb/spree,trigrass2/spree,pulkit21/spree,keatonrow/spree,Arpsara/solidus,njerrywerry/spree,lsirivong/spree,tesserakt/clean_spree,jimblesm/spree,berkes/spree,kewaunited/spree,tesserakt/clean_spree,berkes/spree,mleglise/spree,lsirivong/spree,patdec/spree,Boomkat/spree,azclick/spree,jeffboulet/spree,agient/agientstorefront,vcavallo/spree,rajeevriitm/spree,Lostmyname/spree,ayb/spree,Ropeney/spree,bricesanchez/spree,agient/agientstorefront,vmatekole/spree,grzlus/solidus,caiqinghua/spree,gregoryrikson/spree-sample,assembledbrands/spree,sliaquat/spree,robodisco/spree,kewaunited/spree,keatonrow/spree,ujai/spree,fahidnasir/spree,progsri/spree,sfcgeorge/spree,jparr/spree,AgilTec/spree,joanblake/spree,AgilTec/spree,jsurdilla/solidus,ckk-scratch/solidus,JuandGirald/spree,CiscoCloud/spree,moneyspyder/spree,siddharth28/spree,siddharth28/spree,patdec/spree,thogg4/spree,cutefrank/spree,APohio/spree,vmatekole/spree,CiscoCloud/spree,useiichi/spree,agient/agientstorefront,dandanwei/spree,TrialGuides/spree,shekibobo/spree,kewaunited/spree,scottcrawford03/solidus,abhishekjain16/spree,reidblomquist/spree,vinsol/spree,adaddeo/spree,delphsoft/spree-store-ballchair,xuewenfei/solidus,jordan-brough/solidus,cutefrank/spree,surfdome/spree,vinayvinsol/spree,jordan-brough/solidus,abhishekjain16/spree,CJMrozek/spree,ramkumar-kr/spree,karlitxo/spree,quentinuys/spree,degica/spree,gregoryrikson/spree-sample,DynamoMTL/spree,hifly/spree,groundctrl/spree,Hawaiideveloper/shoppingcart,dafontaine/spree,KMikhaylovCTG/spree,jsurdilla/solidus,yiqing95/spree,raow/spree,orenf/spree,thogg4/spree,grzlus/spree,net2b/spree,edgward/spree,hifly/spree,fahidnasir/spree,odk211/spree,alvinjean/spree,ayb/spree,progsri/spree,dandanwei/spree,hifly/spree,CiscoCloud/spree,archSeer/spree,lsirivong/spree,odk211/spree,DynamoMTL/spree,radarseesradar/spree,madetech/spree,wolfieorama/spree,richardnuno/solidus,sfcgeorge/spree,DarkoP/spree,softr8/spree,FadliKun/spree,Machpowersystems/spree_mach,volpejoaquin/spree,piousbox/spree,lsirivong/solidus,devilcoders/solidus,njerrywerry/spree,adaddeo/spree,beni55/spree,siddharth28/spree,devilcoders/solidus,adaddeo/spree,JDutil/spree,fahidnasir/spree,progsri/spree,alvinjean/spree,jsurdilla/solidus,ramkumar-kr/spree,Migweld/spree,tancnle/spree,vcavallo/spree,jspizziri/spree,derekluo/spree,dandanwei/spree,ayb/spree,TimurTarasenko/spree,delphsoft/spree-store-ballchair,mleglise/spree,PhoenixTeam/spree_phoenix,vulk/spree,NerdsvilleCEO/spree,firman/spree,reidblomquist/spree,JuandGirald/spree,rbngzlv/spree,imella/spree,Ropeney/spree,grzlus/solidus,zaeznet/spree,tancnle/spree,Kagetsuki/spree,rbngzlv/spree,rakibulislam/spree,priyank-gupta/spree,caiqinghua/spree,sideci-sample/sideci-sample-spree,welitonfreitas/spree,zamiang/spree,PhoenixTeam/spree_phoenix,scottcrawford03/solidus,xuewenfei/solidus,sunny2601/spree,jspizziri/spree,moneyspyder/spree,surfdome/spree,camelmasa/spree,richardnuno/solidus,mindvolt/spree,quentinuys/spree,SadTreeFriends/spree,robodisco/spree,yiqing95/spree,camelmasa/spree,reinaris/spree,locomotivapro/spree,vcavallo/spree,ckk-scratch/solidus,calvinl/spree,Senjai/solidus,gautamsawhney/spree,jeffboulet/spree,moneyspyder/spree,miyazawatomoka/spree,athal7/solidus,project-eutopia/spree,reinaris/spree,JDutil/spree,sfcgeorge/spree,jeffboulet/spree,jordan-brough/solidus,SadTreeFriends/spree,vulk/spree,piousbox/spree,sunny2601/spree,reidblomquist/spree,AgilTec/spree,miyazawatomoka/spree,welitonfreitas/spree,ujai/spree,useiichi/spree,APohio/spree,moneyspyder/spree,patdec/spree,shaywood2/spree,njerrywerry/spree,keatonrow/spree,CJMrozek/spree,locomotivapro/spree,miyazawatomoka/spree,progsri/spree,vcavallo/spree,grzlus/spree,pervino/solidus,jimblesm/spree,groundctrl/spree,project-eutopia/spree,useiichi/spree,AgilTec/spree,alvinjean/spree,softr8/spree,sideci-sample/sideci-sample-spree,robodisco/spree,archSeer/spree,Kagetsuki/spree,patdec/spree,nooysters/spree,zaeznet/spree,yushine/spree,forkata/solidus,carlesjove/spree,Arpsara/solidus,softr8/spree,jspizziri/spree,Engeltj/spree,joanblake/spree,Migweld/spree,jaspreet21anand/spree,omarsar/spree,ahmetabdi/spree,Ropeney/spree,tomash/spree,delphsoft/spree-store-ballchair,vinsol/spree,welitonfreitas/spree,pervino/spree,odk211/spree,camelmasa/spree,CJMrozek/spree,zamiang/spree,nooysters/spree,richardnuno/solidus,PhoenixTeam/spree_phoenix,JuandGirald/spree,abhishekjain16/spree,maybii/spree,vinayvinsol/spree,NerdsvilleCEO/spree,gautamsawhney/spree,ckk-scratch/solidus,Senjai/solidus,degica/spree,wolfieorama/spree,yushine/spree,DarkoP/spree,grzlus/spree,useiichi/spree,NerdsvilleCEO/spree,rajeevriitm/spree,reidblomquist/spree,robodisco/spree,gautamsawhney/spree,delphsoft/spree-store-ballchair,nooysters/spree,welitonfreitas/spree,jparr/spree,nooysters/spree,beni55/spree,vinayvinsol/spree,jordan-brough/solidus,jaspreet21anand/spree,TimurTarasenko/spree,lsirivong/solidus,locomotivapro/spree,archSeer/spree,Kagetsuki/spree,derekluo/spree,calvinl/spree,zaeznet/spree,karlitxo/spree,ramkumar-kr/spree,kewaunited/spree,ujai/spree,tomash/spree,Senjai/solidus,ahmetabdi/spree,forkata/solidus,xuewenfei/solidus,sunny2601/spree,scottcrawford03/solidus,shekibobo/spree,sideci-sample/sideci-sample-spree,njerrywerry/spree,builtbybuffalo/spree,azclick/spree,Kagetsuki/spree,raow/spree,pulkit21/spree,karlitxo/spree,abhishekjain16/spree,pervino/solidus,lsirivong/spree,brchristian/spree,priyank-gupta/spree,jasonfb/spree,madetech/spree,berkes/spree,athal7/solidus,KMikhaylovCTG/spree,DarkoP/spree,priyank-gupta/spree,vulk/spree,azranel/spree,sliaquat/spree,edgward/spree,derekluo/spree,lsirivong/solidus,net2b/spree,mleglise/spree,keatonrow/spree,orenf/spree,dafontaine/spree,wolfieorama/spree,jsurdilla/solidus,volpejoaquin/spree,grzlus/spree,edgward/spree,CiscoCloud/spree,azranel/spree,rakibulislam/spree,jeffboulet/spree,rakibulislam/spree,bonobos/solidus,alejandromangione/spree,zamiang/spree,tesserakt/clean_spree,camelmasa/spree,lsirivong/solidus,vmatekole/spree,yushine/spree,ckk-scratch/solidus,JuandGirald/spree,shaywood2/spree,vinsol/spree,JDutil/spree,cutefrank/spree,Hawaiideveloper/shoppingcart,dafontaine/spree,devilcoders/solidus,pulkit21/spree,brchristian/spree,Machpowersystems/spree_mach,surfdome/spree,lyzxsc/spree,yushine/spree,shekibobo/spree,grzlus/solidus,lyzxsc/spree,softr8/spree,calvinl/spree,DynamoMTL/spree,alejandromangione/spree,groundctrl/spree,caiqinghua/spree,scottcrawford03/solidus,carlesjove/spree,DynamoMTL/spree,Boomkat/spree,trigrass2/spree,hoanghiep90/spree,carlesjove/spree,grzlus/solidus,devilcoders/solidus,mindvolt/spree,imella/spree,bonobos/solidus,gregoryrikson/spree-sample,Machpowersystems/spree_mach,thogg4/spree,TimurTarasenko/spree,SadTreeFriends/spree,tancnle/spree,zaeznet/spree,mindvolt/spree,piousbox/spree,Engeltj/spree,azclick/spree,Lostmyname/spree,gautamsawhney/spree,net2b/spree,alvinjean/spree,radarseesradar/spree,FadliKun/spree,Migweld/spree,quentinuys/spree,trigrass2/spree,joanblake/spree,alejandromangione/spree,hifly/spree,KMikhaylovCTG/spree,CJMrozek/spree,FadliKun/spree,rajeevriitm/spree,athal7/solidus,jimblesm/spree,pervino/spree,builtbybuffalo/spree,piousbox/spree,caiqinghua/spree,sfcgeorge/spree,Engeltj/spree,omarsar/spree,rbngzlv/spree,FadliKun/spree,xuewenfei/solidus,vulk/spree,yiqing95/spree,azranel/spree,derekluo/spree,jasonfb/spree,reinaris/spree,bonobos/solidus,ahmetabdi/spree,jaspreet21anand/spree,tesserakt/clean_spree,fahidnasir/spree,volpejoaquin/spree,builtbybuffalo/spree,maybii/spree,pulkit21/spree,joanblake/spree,jparr/spree,hoanghiep90/spree,NerdsvilleCEO/spree,firman/spree,groundctrl/spree,beni55/spree,DarkoP/spree,lyzxsc/spree,zamiang/spree,Lostmyname/spree,cutefrank/spree,sunny2601/spree,shaywood2/spree,firman/spree,Arpsara/solidus,alejandromangione/spree,miyazawatomoka/spree,Arpsara/solidus,hoanghiep90/spree,dafontaine/spree,orenf/spree,edgward/spree,JDutil/spree,brchristian/spree,beni55/spree,rakibulislam/spree,locomotivapro/spree,sliaquat/spree,madetech/spree,reinaris/spree,PhoenixTeam/spree_phoenix,TrialGuides/spree,vmatekole/spree,adaddeo/spree,orenf/spree,forkata/solidus,mindvolt/spree,raow/spree,dandanwei/spree,assembledbrands/spree,thogg4/spree,hoanghiep90/spree,Hawaiideveloper/shoppingcart,raow/spree,Boomkat/spree,pervino/solidus,berkes/spree,sliaquat/spree,brchristian/spree,forkata/solidus,carlesjove/spree,maybii/spree,omarsar/spree,trigrass2/spree,athal7/solidus,quentinuys/spree,imella/spree,TrialGuides/spree,azranel/spree,volpejoaquin/spree,tancnle/spree,TimurTarasenko/spree,TrialGuides/spree,shekibobo/spree,Engeltj/spree,jparr/spree,rajeevriitm/spree,richardnuno/solidus,karlitxo/spree,vinsol/spree,degica/spree,Ropeney/spree,project-eutopia/spree,Lostmyname/spree,yiqing95/spree,bricesanchez/spree,ahmetabdi/spree,radarseesradar/spree,pervino/spree,omarsar/spree,KMikhaylovCTG/spree,shaywood2/spree,agient/agientstorefront,gregoryrikson/spree-sample,Boomkat/spree,vinayvinsol/spree,project-eutopia/spree,jspizziri/spree,bonobos/solidus,tomash/spree,Hawaiideveloper/shoppingcart,APohio/spree,odk211/spree,ayb/spree,jimblesm/spree,pervino/solidus,pervino/spree,Migweld/spree,mleglise/spree,siddharth28/spree,SadTreeFriends/spree,Senjai/solidus,ramkumar-kr/spree,firman/spree,priyank-gupta/spree,madetech/spree,bricesanchez/spree,calvinl/spree,rbngzlv/spree,lyzxsc/spree,APohio/spree,archSeer/spree,net2b/spree,jasonfb/spree