Add readme to persona example
Add readme to persona example

Fix #1310

pinkpet/flask,robertglen/flask,algoStruct/flask,margguo/flask,LonglyCode/flask,nwags/flask,niima/flask,lord63-forks/flask,kuhli/flask,szymonm/flask,alanhamlett/flask,tjxiter/flask,flamelizard/flask,xiaoshaozi52/flask,elelianghh/flask,dhruvsrivastava/flask,zailushangde/flask,XGiton/flask,abdulbaqi/flask,vivekanand1101/flask,szymonm/flask,chenke91/flask,ryandvill/flask,nju520/flask,postelin/flask,wudafucode/flask,liaoqingwei/flask,dominjune/flask,fanshaohua-fan/flask,rollingstone/flask,s7v7nislands/flask,Freebird2014/flask,mysweet/flask,mysweet/flask,rawrgulmuffins/flask,fkazimierczak/flask,adrianmoisey/cptdevops,jstacoder/flask,pallets/flask,ankurpandey/flask,moluzhang/flask,chenrenyi/flask,Papa2k15/flask,pallets/flask,bodefuwa/flask,artleaf/flask,visaxin/flask,pledo/flask,xiaoshaozi52/flask,wtl-zju/flask,jorpramo/flask,ezequielo/flask,luzzyzhang/flask,s7v7nislands/flask,liukaijv/flask,Freebird2014/flask,suppandi/flask,bodefuwa/flask,WSDC-NITWarangal/flask,alexwidener/flask,ffsdmad/flask,wtorcasoGB/flask,auready/flask,tangfeng1/flask,cliu-aa/flask,drewja/flask,grayswand1r/flask,tangfeng1/flask,jiimaho/flask,sixpi/flask,GavinCruise/flask,anujk3/flask,karen-wang/flask,skmezanul/flask,visaxin/flask,nZac/flask,ryandvill/flask,iamantee/flask,mitsuhiko/flask,tripathi62674/flask,tjxiter/flask,JingZhou0404/flask,oculardexterity/flask,ankravch/flask,gbolahanalade/flask,felipefuka/flask,dawran6/flask,EasonYi/flask,Ricardo666666/flask,SsangYoon/Flask,alanhamlett/flask,nju520/flask,Faiz7412/flask,ffsdmad/flask,VShangxiao/flask,fanshaohua-fan/flask,EasonYi/flask,liukaijv/flask,nwags/flask,chenke91/flask,pxzhenren/flask,kuku940/flask,chuijiaolianying/flask,mitchfriedman/flask,bluedazzle/flask,SsangYoon/Flask,jstacoder/flask,brianbeale/flask,algoStruct/flask,pledo/flask,flamelizard/flask,RohithKP/flask,GavinCruise/flask,adrianmoisey/cptdevops,TylerB24890/flask,anujk3/flask,luvten/flask,chenrenyi/flask,wangjun/flask,postelin/flask,jeezybrick/flask,algoStruct/flask,jiimaho/flask,dominjune/flask,lyn233/flask,felipefuka/flask,Ricardo666666/flask,gangeshwark/flask,huwenhui/flask,edcomstock/flask,wtorcasoGB/flask,aniketshukla/flask,ryandvill/flask,bluedazzle/flask,ABaldwinHunter/flask-clone-classic,Ricardo666666/flask,auready/flask,elelianghh/flask,grayswand1r/flask,stephaniemertz/flask,justanr/flask,suppandi/flask,lalinsky/flask,wudafucode/flask,happyspace/flask,zailushangde/flask,tristanfisher/flask,AvivC/flask,chenke91/flask,drewja/flask,artleaf/flask,HeyItsAlan/flask,justanr/flask,vishnugonela/flask,pinkpet/flask,luvten/flask,beni55/flask,mitsuhiko/flask,zoyanhui/flask,liuyi1112/flask,ankravch/flask,Endika/flask,ghhong1986/flask,arvinls/flask,tangfeng1/flask,ZacariasBendeck/flask,jonatanblue/flask,Endika/flask,jeezybrick/flask,TylerB24890/flask,artleaf/flask,jonieli/flask,flabe81/flask,godfreyy/flask,garaden/flask,wtl-zju/flask,gilesburnfield/flask,pallets/flask,happyspace/flask,liaoqingwei/flask,dhruvsrivastava/flask,wangjun/flask,vivekanand1101/flask,kuhli/flask,horica-ionescu/flask,pxzhenren/flask,fkazimierczak/flask,DesQi/flask,sage417/flask,fevxie/flask,JamesTFarrington/flask,sam-tsai/flask,LonglyCode/flask,EasonYi/flask,jonatanblue/flask,mAzurkovic/flask,fevxie/flask,horica-ionescu/flask,wilbert-abreu/flask,fengsp/flask,ankurpandey/flask,raven47git/flask,vishnugonela/flask,onetinyr/flask,liuyi1112/flask,brianbeale/flask,treedledee/flask,cheesecake4392/flask,gaomingnudt/gm-flask2.0,flabe81/flask,kyle-sorensen/flask,aniketshukla/flask,garaden/flask,chuijiaolianying/flask,tcnoviembre2013/flask,luzzyzhang/flask,fkazimierczak/flask,raven47git/flask,mitchfriedman/flask,warm200/flask,ZacariasBendeck/flask,happyspace/flask,rollingstone/flask,nZac/flask,hyunchel/flask,ezequielo/flask,WSDC-NITWarangal/flask,wldtyp/flask,drewja/flask,cgvarela/flask,godfreyy/flask,lynget/flask,liuyi1112/flask,karen-wang/flask,wilbert-abreu/flask,tcnoviembre2013/flask,blankme/flask,liaoqingwei/flask,sonnyhu/flask,sage417/flask,godfreyy/flask,tripathi62674/flask,lalinsky/flask,JamesTFarrington/flask,abdulbaqi/flask,q1ang/flask,mujiatong/flask,nju520/flask,gbolahanalade/flask,homeworkprod/flask,hoatle/flask,ezequielo/flask,blankme/flask,theo-l/flask,visaxin/flask,SsangYoon/Flask,onetinyr/flask,alexwidener/flask,oculardexterity/flask,VShangxiao/flask,gangeshwark/flask,HeyItsAlan/flask,antsar/flask,xujianhai/flask,rawrgulmuffins/flask,cheesecake4392/flask,gilesburnfield/flask,cgvarela/flask,Papa2k15/flask,Parkayun/flask,AndreaEdwards/flask,AvivC/flask,niima/flask,wldtyp/flask,tony/flask,kyle-sorensen/flask,JingZhou0404/flask,AndreaEdwards/flask,jstacoder/flask,sam-tsai/flask,antsar/flask,mujiatong/flask,lynget/flask,warm200/flask,DesQi/flask,alanhamlett/flask,zoyanhui/flask,Eagles2F/flask,jenalgit/flask,jorpramo/flask,postelin/flask,jenalgit/flask,Faiz7412/flask,xujianhai/flask,Faiz7412/flask,treedledee/flask,justanr/flask,jonieli/flask,iamantee/flask,Parkayun/flask,s7v7nislands/flask,anujk3/flask,kuku940/flask,sonnyhu/flask,warm200/flask,VShangxiao/fl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