Fix quotifyForREPL to properly handle unicode characters.
Fix quotifyForREPL to properly handle unicode characters.

Change-Id: I1bb8d92043551ca4b84597a7b49cb9e11c5d4b79

fturbak/appinventor-sources,liyucun/appinventor-sources,tvomf/appinventor-mapps,Mateopato/appinventor-sources,jisqyv/appinventor-sources,graceRyu/appinventor-sources,mit-dig/punya,KeithGalli/appinventor-sources,toropeza/appinventor-sources,youprofit/appinventor-sources,kkashi01/appinventor-sources,JalexChang/appinventor-sources,ewpatton/appinventor-sources,frfranca/appinventor-sources,wadleo/appinventor-sources,tvomf/appinventor-mapps,nmcalabroso/appinventor-sources,E-Hon/appinventor-sources,jsheldonmit/appinventor-sources,kpjs4s/AppInventorJavaBridgeCodeGen,cs6510/CS6510-LiveEdit-Onyeka,kpjs4s/AppInventorJavaBridgeCodeGen,GodUseVPN/appinventor-sources,liyucun/appinventor-sources,yflou520/appinventor-sources,hasi96/appinventor-sources,fturbak/appinventor-sources,ajcolter/appinventor-sources,weihuali0509/appinventor-sources,cs6510/CS6510-LiveEdit-Onyeka,sujianping/appinventor-sources,joshaham/latest_app_inventor,afmckinney/appinventor-sources,graceRyu/appinventor-sources,joshaham/latest_app_inventor,frfranca/appinventor-sources,ajcolter/appinventor-sources,AlanRosenthal/appinventor-sources,DRavnaas/appinventor-clone,egiurleo/appinventor-sources,cs6510/CS6510-LiveEdit-Onyeka,awoodworth/appinventor-sources,wadleo/appinventor-sources,kkashi01/appinventor-sources,nmcalabroso/appinventor-sources,wanddy/ai4all2,warren922/appinventor-sources,puravidaapps/appinventor-sources,nmcalabroso/appinventor-sources,tvomf/appinventor-mapps,ZachLamb/appinventor-sources,hasi96/appinventor-sources,E-Hon/appinventor-sources,mintingle/appinventor-sources,William-Byrne/appinventor-sources,onyeka/AppInventor-WebApp,kannan-usf/AppInventorJavaBridge,DRavnaas/appinventor-clone,William-Byrne/appinventor-sources,nickboucart/appinventor-sources,William-Byrne/appinventor-sources,spefley/appinventor-sources,Momoumar/appinventor-sources,Momoumar/appinventor-sources,wanddy/appinventor-sources,bxie/appinventor-sources,satgod/appinventor,CoderDojoLX/appinventor-sources,spefley/appinventor-sources,lizlooney/appinventor-sources,sujianping/appinventor-sources,jsheldonmit/appinventor-sources,ewpatton/appinventor-sources,kannan-usf/AppInventorJavaBridge,liyucun/appinventor-sources,wicedfast/appinventor-sources,LaboratoryForPlayfulComputation/appinventor-sources,yflou520/appinventor-sources,afmckinney/appinventor-sources,doburaimo/appinventor-sources,mark-friedman/web-appinventor,wicedfast/appinventor-sources,onyeka/AppInventor-WebApp,kpjs4s/AppInventorJavaBridgeCodeGen,satgod/appinventor,ewpatton/appinventor-sources,CoderDojoLX/appinventor-sources,hasi96/appinventor-sources,krishc90/APP-INVENTOR,dengxinyue0420/appinventor-sources,gitars/appinventor-sources,jisqyv/appinventor-sources,nickboucart/appinventor-sources,nickboucart/appinventor-sources,Mateopato/appinventor-sources,jsheldonmit/appinventor-sources,tiffanyle/appinventor-sources,tvomf/appinventor-mapps,bxie/appinventor-sources,RachaelT/appinventor-sources,lizlooney/appinventor-sources,afmckinney/appinventor-sources,barreeeiroo/appinventor-sources,themadrobot/appinventor-sources,dengxinyue0420/appinventor-sources,yflou520/appinventor-sources,shilpamagrawal15/appinventor-sources,KeithGalli/appinventor-sources,youprofit/appinventor-sources,anseo/friedgerAI24BLE,CoderDojoLX/appinventor-sources,nwtel/appinventor-sources,ram8647/appinventor-sources,themadrobot/appinventor-sources,graceRyu/appinventor-sources,ajcolter/appinventor-sources,kannan-usf/AppInventorJavaBridge,Mateopato/appinventor-sources,egiurleo/appinventor-sources,aouskaroui/appinventor-sources,thequixotic/appinventor-sources,jithinbp/appinventor-sources,dengxinyue0420/appinventor-sources,wadleo/appinventor-sources,josmas/app-inventor,kidebit/https-github.com-wicedfast-appinventor-sources,ram8647/appinventor-sources,thequixotic/appinventor-sources,krishc90/APP-INVENTOR,onyeka/AppInventor-WebApp,tiffanyle/appinventor-sources,kidebit/AudioBlurp,bitsecure/appinventor1-sources,mit-cml/appinventor-sources,LaboratoryForPlayfulComputation/appinventor-sources,thilankam/appinventor-sources,gitars/appinventor-sources,GodUseVPN/appinventor-sources,satgod/appinventor,lizlooney/appinventor-sources,Mateopato/appinventor-sources,RachaelT/appinventor-sources,puravidaapps/appinventor-sources,jithinbp/appinventor-sources,weihuali0509/appinventor-sources,halatmit/appinventor-sources,jsheldonmit/appinventor-sources,aouskaroui/appinventor-sources,satgod/appinventor,wanddy/ai4cn,wanddy/ai4all2,ZachLamb/appinventor-sources,CoderDojoLX/appinventor-sources,ZachLamb/appinventor-sources,frfranca/appinventor-sources,bxie/appinventor-sources,kidebit/https-github.com-wicedfast-appinventor-sources,krishc90/APP-INVENTOR,kidebit/https-github.com-wicedfast-appinventor-sources,ram8647/appinventor-sources,LaboratoryForPlayfulComputation/appinventor-sources,GodUseVPN/appinventor-sources,themadrobot/appinventor-sources,puravidaapps/appinventor-sources,wadleo/appinventor-sources,afmckinney/appinventor-sources,William-Byrne/appinventor-sources,wanddy/ai4cn,farxinu/appinventor-sources,mit-cml/appinventor-sources,warren922/appinventor-sources,Momoumar/appinventor-sources,liyucun/appinventor-sources,fturbak/appinventor-sources,Edeleon4/punya,weihuali0509/web-appinventor,doburaimo/appinventor-sources,ZachLamb/appinventor-sources,tiffanyle/appinventor-sources,emeryotopalik/appinventor-sources,AlanRosenthal/appinventor-sources,jithinbp/appinventor-sources,barreeeiroo/appinventor-sources,sujianping/appinventor-sources,ewpatton/appinventor-sources,thilankam/appinventor-sources,mit-cml/appinventor-sources,tiffanyle/appinventor-sources,doburaimo/appinventor-sources,spefley/appinventor-sources,frfranca/appinventor-sources,kidebit/AudioBlurp,kkashi01/appinventor-sources,Edeleon4/punya,tatuzaumm/app-inventor2-custom,marksherman/appinventor-sources,weihuali0509/web-appinventor,emeryotopalik/appinventor-sources,Mateopato/appinventor-sources,wanddy/appinventor-sources,jisqyv/appinventor-sources,DRavnaas/appinventor-clone,mintingle/appinventor-sources,GodUseVPN/appinventor-sources,emeryotopalik/appinventor-sources,marksherman/appinventor-sources,warren922/appinventor-sources,marksherman/appinventor-sources,thequixotic/appinventor-sources,toropeza/appinventor-sources,wanddy/ai4cn,youprofit/appinventor-sources,kidebit/AudioBlurp,Momoumar/appinventor-sources,afmckinney/appinventor-sources,LaboratoryForPlayfulComputation/appinventor-sources,nickboucart/appinventor-sources,bitsecure/appinventor1-sources,satgod/appinventor,Edeleon4/punya,wanddy/ai4all2,jisqyv/appinventor-sources,nmcalabroso/appinventor-sources,awoodworth/appinventor-sources,wanddy/appinventor-sources,nickboucart/appinventor-sources,William-Byrne/appinventor-sources,shilpamagrawal15/appinventor-sources,bxie/appinventor-sources,FIRST-Tech-Challenge/appinventor-sources,fturbak/appinventor-sources,KeithGalli/appinventor-sources,mit-dig/punya,shilpamagrawal15/appinventor-sources,mit-dig/punya,fmntf/appinventor-sources,mit-dig/punya,wanddy/ai4cn,youprofit/appinventor-sources,farxinu/appinventor-sources,bitsecure/appinventor1-sources,Edeleon4/punya,toropeza/appinventor-sources,JalexChang/appinventor-sources,shilpamagrawal15/appinventor-sources,E-Hon/appinventor-sources,nwtel/appinventor-sources,thilankam/appinventor-sources,mark-friedman/web-appinventor,weihuali0509/appinventor-sources,tatuzaumm/app-inventor2-custom,ram8647/appinventor-sources,josmas/app-inventor,bitsecure/appinventor1-sources,onyeka/AppInventor-WebApp,mintingle/appinventor-sources,wanddy/appinventor-sources,fmntf/appinventor-sources,Klomi/appinventor-sources,jisqyv/appinventor-sources,mark-friedman/web-appinventor,DRavnaas/appinventor-clone,jcweaver/appinventorTutorial,DRavnaas/appinventor-clone,kpjs4s/AppInventorJavaBridgeCodeGen,bitsecure/appinventor1-sources,jcweaver/appinventorTutorial,aouskaroui/appinventor-sources,E-Hon/appinventor-sources,warren922/appinventor-sources,ajcolter/appinventor-sources,krishc90/APP-INVENTOR,weihuali0509/web-appinventor,jithinbp/appinventor-sources,mark-friedman/web-appinventor,krishc90/APP-INVENTOR,youprofit/appinventor-sources,awoodworth/appinventor-sources,spefley/appinventor-sources,Edeleon4/punya,frfranca/appinventor-sources,wicedfast/appinventor-sources,dengxinyue0420/appinventor-sources,lizlooney/appinventor-sources,kpjs4s/AppInventorJavaBridgeCodeGen,emeryotopalik/appinventor-sources,gitars/appinventor-sources,marksherman/appinventor-sources,LaboratoryForPlayfulComputation/appinventor-sources,KeithGalli/appinventor-sources,egiurleo/appinventor-sources,toropeza/appinventor-sources,RachaelT/appinventor-sources,thilankam/appinventor-sources,wanddy/appinventor-sources,graceRyu/appinventor-sources,tatuzaumm/app-inventor2-custom,marksherman/appinventor-sources,weihuali0509/web-appinventor,Edeleon4/punya,mintingle/appinventor-sources,Klomi/appinventor-sources,thequixotic/appinventor-sources,tvomf/appinventor-mapps,nwtel/appinventor-sources,mit-cml/appinventor-sources,halatmit/appinventor-sources,gitars/appinventor-sources,thilankam/appinventor-sources,wanddy/ai4all2,halatmit/appinventor-sources,mark-friedman/web-appinventor,shilpamagrawal15/appinventor-sources,wadleo/appinventor-sources,wicedfast/appinventor-sources,ram8647/appinventor-sources,nwtel/appinventor-sources,mintingle/appinventor-sources,halatmit/appinventor-sources,kannan-usf/AppInventorJavaBridge,AlanRosenthal/appinventor-sources,awoodworth/appinventor-sources,jsheldonmit/appinventor-sources,FIRST-Tech-Challenge/appinventor-sources,fturbak/appinventor-sources,warren922/appinventor-sources,wanddy/ai4all2,toropeza/appinventor-sources,farxinu/appinventor-sources,ewpatton/appinventor-sources,joshaham/latest_app_inventor,spefley/appinventor-sources,weihuali0509/web-appinventor,thequixotic/appinventor-sources,doburaimo/appinventor-sources,graceRyu/appinventor-sources,emeryotopalik/appinventor-sources,ZachLamb/appinventor-sources,nwtel/appinventor-sources,weihuali0509/appinventor-sources,jcweaver/appinventorTutorial,kkashi01/appinventor-sources,fmntf/appinventor-sources,kannan-usf/AppInventorJavaBridge,tatuzaumm/app-inventor2-custom,dengxinyue0420/appinventor-sources,egiurleo/appinventor-sources,awoodworth/appinventor-sources,themadrobot/appinventor-sources,tatuzaumm/app-inventor2-custom,KeithGalli/appinventor-sources,lizlooney/appinventor-sources,onyeka/AppInventor-WebApp,mit-dig/punya,JalexChang/appinventor-sources,AlanRosenthal/appinventor-sources,jcweaver/appinventorTutorial,puravidaapps/appinventor-sources,tiffanyle/appinventor-sources,weihuali0509/appinventor-sources,hasi96/appinventor-sources,josmas/app-inventor,FIRST-Tech-Challenge/appinventor-sources,joshaham/latest_app_inventor,JalexChang/appinventor-sources,mintingle/appinventor-sources,yflou520/appinventor-sources,bxie/appinventor-sources,aouskaroui/appinventor-sources,barreeeiroo/appinventor-sources,shilpamagrawal15/appinventor-sources,FIRST-Tech-Challenge/appinventor-sources,mit-cml/appinventor-sources,ajcolter/appinventor-sources,wicedfast/appinventor-sources,jcweaver/appinventorTutorial,wanddy/ai4cn,CoderDojoLX/appinventor-sources,kkashi01/appinventor-sources,mit-dig/punya,sujianping/appinventor-sources,egiurleo/appinventor-sources,anseo/friedgerAI24BLE,barreeeiroo/appinventor-sources,josmas/app-inventor,halatmit/appinventor-sources,marksherman/appinventor-sources,GodUseVPN/appinventor-sources,mit-dig/punya,farxinu/appinventor-sources,fmntf/appinventor-sources,RachaelT/appinventor-sources,cs6510/CS6510-LiveEdit-Onyeka,josmas/app-inventor,AlanRosenthal/appinventor-sources,kkashi01/appinventor-sources,anseo/friedgerAI24BLE,kidebit/https-github.com-wicedfast-appinventor-sources,themadrobot/appinventor-sources,liyucun/appinventor-sources,yflou520/appinventor-sources,RachaelT/appinventor-sources,Momoumar/appinventor-sources,jithinbp/appinventor-sources,sujianping/appinventor-sources,hasi96/appinventor-sources,anseo/friedgerAI24BLE,joshaham/latest_app_inventor,JalexChang/appinventor-sources,doburaimo/appinventor-sources,jisqyv/appinventor-sources,farxinu/appinventor-sources,aouskaroui/appinventor-sources,mit-cml/appinventor-sources,Klomi/appinventor-sources,gitars/appinventor-sources,Klomi/appinventor-sources,E-Hon/appinventor-sources,halatmit/appinventor-sources,cs6510/CS6510-LiveEdit-Onyeka,FIRST-Tech-Challenge/appinventor-sources,ewpatton/appinventor-sources,puravidaapps/appinventor-sources,josmas/app-inventor,kidebit/AudioBlurp,barreeeiroo/appinventor-sources,nmcalabroso/appinventor-sources,Klomi/appinventor-sources,fmntf/appinventor-sources