Add travis build status to readme.
Add travis build status to readme.

urimikhli/spree,bricesanchez/spree,forkata/solidus,maybii/spree,Antdesk/karpal-spree,Arpsara/solidus,woboinc/spree,Kagetsuki/spree,jordan-brough/solidus,ramkumar-kr/spree,TrialGuides/spree,knuepwebdev/FloatTubeRodHolders,jhawthorn/spree,forkata/solidus,DarkoP/spree,trigrass2/spree,shekibobo/spree,pulkit21/spree,orenf/spree,jasonfb/spree,assembledbrands/spree,mindvolt/spree,miyazawatomoka/spree,vulk/spree,AgilTec/spree,athal7/solidus,SadTreeFriends/spree,pulkit21/spree,zamiang/spree,zaeznet/spree,priyank-gupta/spree,firman/spree,miyazawatomoka/spree,JDutil/spree,scottcrawford03/solidus,CiscoCloud/spree,richardnuno/solidus,madetech/spree,RatioClothing/spree,derekluo/spree,pjmj777/spree,richardnuno/solidus,azclick/spree,lyzxsc/spree,tancnle/spree,progsri/spree,Hawaiideveloper/shoppingcart,TimurTarasenko/spree,rbngzlv/spree,useiichi/spree,siddharth28/spree,Lostmyname/spree,rbngzlv/spree,volpejoaquin/spree,maybii/spree,Mayvenn/spree,yushine/spree,FadliKun/spree,jimblesm/spree,camelmasa/spree,vulk/spree,bjornlinder/Spree,lsirivong/spree,TrialGuides/spree,agient/agientstorefront,jspizziri/spree,welitonfreitas/spree,adaddeo/spree,quentinuys/spree,vinsol/spree,useiichi/spree,Engeltj/spree,net2b/spree,athal7/solidus,abhishekjain16/spree,jhawthorn/spree,tesserakt/clean_spree,jspizziri/spree,carlesjove/spree,patdec/spree,Mayvenn/spree,rajeevriitm/spree,dotandbo/spree,TrialGuides/spree,kewaunited/spree,delphsoft/spree-store-ballchair,Machpowersystems/spree_mach,devilcoders/solidus,vinayvinsol/spree,quentinuys/spree,archSeer/spree,fahidnasir/spree,jordan-brough/solidus,robodisco/spree,mindvolt/spree,imella/spree,Nevensoft/spree,Lostmyname/spree,berkes/spree,Machpowersystems/spree_mach,beni55/spree,DynamoMTL/spree,Nevensoft/spree,moneyspyder/spree,trigrass2/spree,surfdome/spree,joanblake/spree,dafontaine/spree,bjornlinder/Spree,reinaris/spree,builtbybuffalo/spree,volpejoaquin/spree,kewaunited/spree,ahmetabdi/spree,vcavallo/spree,StemboltHQ/spree,trigrass2/spree,hifly/spree,ramkumar-kr/spree,caiqinghua/spree,surfdome/spree,jsurdilla/solidus,omarsar/spree,surfdome/spree,abhishekjain16/spree,Boomkat/spree,StemboltHQ/spree,joanblake/spree,AgilTec/spree,caiqinghua/spree,alepore/spree,pulkit21/spree,radarseesradar/spree,agient/agientstorefront,Senjai/solidus,Kagetsuki/spree,sunny2601/spree,lsirivong/solidus,jsurdilla/solidus,Mayvenn/spree,forkata/solidus,Antdesk/karpal-spree,groundctrl/spree,RatioClothing/spree,mleglise/spree,vinsol/spree,bricesanchez/spree,reidblomquist/spree,NerdsvilleCEO/spree,HealthWave/spree,hoanghiep90/spree,pjmj777/spree,karlitxo/spree,cutefrank/spree,sliaquat/spree,devilcoders/solidus,sfcgeorge/spree,lyzxsc/spree,alepore/spree,thogg4/spree,omarsar/spree,Engeltj/spree,devilcoders/solidus,ayb/spree,moneyspyder/spree,lsirivong/spree,robodisco/spree,ahmetabdi/spree,project-eutopia/spree,vulk/spree,mindvolt/spree,tesserakt/clean_spree,jspizziri/spree,yiqing95/spree,Boomkat/spree,jeffboulet/spree,wolfieorama/spree,kitwalker12/spree,rajeevriitm/spree,dandanwei/spree,madetech/spree,athal7/solidus,moneyspyder/spree,ckk-scratch/solidus,KMikhaylovCTG/spree,Lostmyname/spree,watg/spree,Senjai/spree,assembledbrands/spree,codesavvy/sandbox,locomotivapro/spree,omarsar/spree,maybii/spree,sunny2601/spree,piousbox/spree,APohio/spree,codesavvy/sandbox,calvinl/spree,radarseesradar/spree,FadliKun/spree,jeffboulet/spree,DarkoP/spree,edgward/spree,sideci-sample/sideci-sample-spree,vinayvinsol/spree,omarsar/spree,grzlus/solidus,jordan-brough/solidus,jeffboulet/spree,progsri/spree,lyzxsc/spree,dafontaine/spree,nooysters/spree,keatonrow/spree,jparr/spree,Migweld/spree,odk211/spree,alvinjean/spree,builtbybuffalo/spree,beni55/spree,zaeznet/spree,ayb/spree,pervino/solidus,degica/spree,hifly/spree,quentinuys/spree,tomash/spree,vinayvinsol/spree,KMikhaylovCTG/spree,APohio/spree,rajeevriitm/spree,radarseesradar/spree,piousbox/spree,reinaris/spree,azclick/spree,patdec/spree,joanblake/spree,abhishekjain16/spree,RatioClothing/spree,hoanghiep90/spree,agient/agientstorefront,camelmasa/spree,Arpsara/solidus,TimurTarasenko/spree,degica/spree,kewaunited/spree,gregoryrikson/spree-sample,ramkumar-kr/spree,NerdsvilleCEO/spree,grzlus/solidus,LBRapid/spree,Ropeney/spree,alvinjean/spree,vulk/spree,biagidp/spree,dandanwei/spree,odk211/spree,mleglise/spree,shioyama/spree,DynamoMTL/spree,JuandGirald/spree,njerrywerry/spree,groundctrl/spree,hoanghiep90/spree,sfcgeorge/spree,vinsol/spree,Machpowersystems/spree_mach,gregoryrikson/spree-sample,Hates/spree,athal7/solidus,odk211/spree,JuandGirald/spree,firman/spree,piousbox/spree,abhishekjain16/spree,Engeltj/spree,siddharth28/spree,alejandromangione/spree,Senjai/solidus,Antdesk/karpal-spree,surfdome/spree,PhoenixTeam/spree_phoenix,locomotivapro/spree,DarkoP/spree,pervino/spree,sfcgeorge/spree,tomash/spree,ujai/spree,fahidnasir/spree,piousbox/spree,shioyama/spree,pervino/solidus,azclick/spree,CJMrozek/spree,jaspreet21anand/spree,vmatekole/spree,fahidnasir/spree,jordan-brough/solidus,jaspreet21anand/spree,adaddeo/spree,pjmj777/spree,madetech/spree,Boomkat/spree,pervino/solidus,progsri/spree,dotandbo/spree,azranel/spree,LBRapid/spree,caiqinghua/spree,TimurTarasenko/spree,grzlus/spree,thogg4/spree,jsurdilla/solidus,radarseesradar/spree,Senjai/solidus,adaddeo/spree,tancnle/spree,xuewenfei/solidus,maybii/spree,berkes/spree,orenf/spree,Kagetsuki/spree,moneyspyder/spree,azranel/spree,cutefrank/spree,raow/spree,jeffboulet/spree,tailic/spree,sliaquat/spree,devilcoders/solidus,dandanwei/spree,Nevensoft/spree,karlitxo/spree,judaro13/spree-fork,xuewenfei/solidus,derekluo/spree,reidblomquist/spree,vcavallo/spree,firman/spree,nooysters/spree,bonobos/solidus,xuewenfei/solidus,SadTreeFriends/spree,shaywood2/spree,hifly/spree,wolfieorama/spree,dotandbo/spree,useiichi/spree,freerunningtech/spree,trigrass2/spree,yomishra/pce,derekluo/spree,jparr/spree,alepore/spree,jimblesm/spree,lyzxsc/spree,KMikhaylovCTG/spree,welitonfreitas/spree,calvinl/spree,reinaris/spree,locomotivapro/spree,tancnle/spree,raow/spree,volpejoaquin/spree,softr8/spree,rbngzlv/spree,adaddeo/spree,zaeznet/spree,priyank-gupta/spree,Kagetsuki/spree,berkes/spree,brchristian/spree,zamiang/spree,KMikhaylovCTG/spree,HealthWave/spree,patdec/spree,ckk-scratch/solidus,tesserakt/clean_spree,edgward/spree,delphsoft/spree-store-ballchair,volpejoaquin/spree,jparr/spree,TrialGuides/spree,jsurdilla/solidus,lzcabrera/spree-1-3-stable,carlesjove/spree,ahmetabdi/spree,Ropeney/spree,codesavvy/sandbox,yomishra/pce,PhoenixTeam/spree_phoenix,alejandromangione/spree,yomishra/pce,JuandGirald/spree,groundctrl/spree,AgilTec/spree,edgward/spree,calvinl/spree,shioyama/spree,priyank-gupta/spree,ujai/spree,siddharth28/spree,karlitxo/spree,CiscoCloud/spree,zaeznet/spree,keatonrow/spree,kewaunited/spree,welitonfreitas/spree,ramkumar-kr/spree,tesserakt/clean_spree,TimurTarasenko/spree,lsirivong/solidus,kitwalker12/spree,sliaquat/spree,beni55/spree,alvinjean/spree,alvinjean/spree,jhawthorn/spree,groundctrl/spree,karlitxo/spree,carlesjove/spree,siddharth28/spree,jasonfb/spree,biagidp/spree,assembledbrands/spree,DynamoMTL/spree,jordan-brough/spree,jparr/spree,freerunningtech/spree,sfcgeorge/spree,bonobos/solidus,CJMrozek/spree,orenf/spree,scottcrawford03/solidus,urimikhli/spree,vcavallo/spree,sideci-sample/sideci-sample-spree,FadliKun/spree,SadTreeFriends/spree,jordan-brough/spree,sunny2601/spree,JDutil/spree,reinaris/spree,CiscoCloud/spree,richardnuno/solidus,azranel/spree,freerunningtech/spree,Senjai/spree,vinayvinsol/spree,reidblomquist/spree,miyazawatomoka/spree,StemboltHQ/spree,wolfieorama/spree,cutefrank/spree,ayb/spree,nooysters/spree,hoanghiep90/spree,jimblesm/spree,agient/agientstorefront,robodisco/spree,Engeltj/spree,mindvolt/spree,yiqing95/spree,keatonrow/spree,archSeer/spree,AgilTec/spree,Hates/spree,biagidp/spree,hifly/spree,ayb/spree,priyank-gupta/spree,grzlus/spree,brchristian/spree,vmatekole/spree,grzlus/spree,keatonrow/spree,joanblake/spree,shaywood2/spree,APohio/spree,sliaquat/spree,calvinl/spree,tomash/spree,derekluo/spree,forkata/solidus,CJMrozek/spree,jasonfb/spree,alejandromangione/spree,grzlus/spree,tailic/spree,shekibobo/spree,progsri/spree,beni55/spree,alejandromangione/spree,brchristian/spree,rajeevriitm/spree,bjornlinder/Spree,APohio/spree,Hawaiideveloper/shoppingcart,imella/spree,useiichi/spree,zamiang/spree,vcavallo/spree,project-eutopia/spree,tomash/spree,raow/spree,jspizziri/spree,DarkoP/spree,Ropeney/spree,camelmasa/spree,Hates/spree,softr8/spree,vinsol/spree,bonobos/solidus,dotandbo/spree,NerdsvilleCEO/spree,pervino/spree,lsirivong/spree,Boomkat/spree,pulkit21/spree,ujai/spree,grzlus/solidus,judaro13/spree-fork,JDutil/spree,urimikhli/spree,robodisco/spree,net2b/spree,sideci-sample/sideci-sample-spree,codesavvy/sandbox,JDutil/spree,Arpsara/solidus,bricesanchez/spree,lsirivong/solidus,rakibulislam/spree,pervino/solidus,carlesjove/spree,Nevensoft/spree,dandanwei/spree,judaro13/spree-fork,cutefrank/spree,vmatekole/spree,degica/spree,wolfieorama/spree,PhoenixTeam/spree_phoenix,gautamsawhney/spree,quentinuys/spree,shekibobo/spree,madetech/spree,Hawaiideveloper/shoppingcart,woboinc/spree,rakibulislam/spree,delphsoft/spree-store-ballchair,JuandGirald/spree,Hates/spree,softr8/spree,thogg4/spree,reidblomquist/spree,watg/spree,DynamoMTL/spree,archSeer/spree,net2b/spree,gregoryrikson/spree-sample,lzcabrera/spree-1-3-stable,NerdsvilleCEO/spree,njerrywerry/spree,firman/spree,lsirivong/spree,Migweld/spree,gregoryrikson/spree-sample,jordan-brough/spree,pervino/spree,shaywood2/spree,azclick/spree,Senjai/spree,LBRapid/spree,Ropeney/spree,scottcrawford03/solidus,ckk-scratch/solidus,SadTreeFriends/spree,Migweld/spree,xuewenfei/solidus,jaspreet21anand/spree,thogg4/spree,CiscoCloud/spree,yiqing95/spree,builtbybuffalo/spree,Migweld/spree,Mayvenn/spree,ckk-scratch/solidus,shaywood2/spree,jasonfb/spree,brchristian/spree,yushine/spree,zamiang/spree,shekibobo/spree,berkes/spree,grzlus/solidus,njerrywerry/spree,mleglise/spree,tancnle/spree,lsirivong/solidus,vmatekole/spree,project-eutopia/spree,rakibulislam/spree,dafontaine/spree,builtbybuffalo/spree,rakibulislam/spree,camelmasa/spree,jimblesm/spree,yushine/spree,sunny2601/spree,miyazawatomoka/spree,yiqing95/spree,kitwalker12/spree,delphsoft/spree-store-ballchair,knuepwebdev/FloatTubeRodHolders,edgward/spree,gautamsawhney/spree,Senjai/solidus,jaspreet21anand/spree,gautamsawhney/spree,ahmetabdi/spree,caiqinghua/spree,Lostmyname/spree,rbngzlv/spree,softr8/spree,lzcabrera/spree-1-3-stable,azranel/spree,yushine/spree,welitonfreitas/spree,gautamsawhney/spree,nooysters/spree,scottcrawford03/solidus,odk211/spree,raow/spree,FadliKun/spree,watg/spree,richardnuno/solidus,project-eutopia/spree,woboinc/spree,fahidnasir/spree,pervino/spree,imella/spree,patdec/spree,CJMrozek/spree,archSeer/spree,HealthWave/spree,mleglise/spree,dafontaine/spree,Hawaiideveloper/shoppingcart,orenf/spree,knuepwebdev/FloatTubeRodHolders,Arpsara/solidus,njerrywerry/spree,tailic/spree,bonobos/solidus,locomotivapro/spree,PhoenixTeam/spree_phoenix,net2b/spree