Document ways to generate secret keys.  This fixes #47.
Document ways to generate secret keys.  This fixes #47.

edcomstock/flask,vivekanand1101/flask,AndreaEdwards/flask,luzzyzhang/flask,anujk3/flask,xiaoshaozi52/flask,mujiatong/flask,kuhli/flask,garaden/flask,stephaniemertz/flask,felipefuka/flask,wangjun/flask,nZac/flask,qinfengsuiyu/flask,artleaf/flask,wldtyp/flask,ghhong1986/flask,algoStruct/flask,ffsdmad/flask,theo-l/flask,Faiz7412/flask,kuku940/flask,elelianghh/flask,sgrepo/flask,cgvarela/flask,karen-wang/flask,chuijiaolianying/flask,drewja/flask,artleaf/flask,TylerB24890/flask,mAzurkovic/flask,q1ang/flask,wilbert-abreu/flask,ankurpandey/flask,godfreyy/flask,vishnugonela/flask,mysweet/flask,suppandi/flask,RohithKP/flask,stephaniemertz/flask,fanshaohua-fan/flask,tangfeng1/flask,fevxie/flask,WSDC-NITWarangal/flask,jenalgit/flask,SsangYoon/Flask,visaxin/flask,sage417/flask,ankurpandey/flask,Papa2k15/flask,liukaijv/flask,dawran6/flask,xiaoshaozi52/flask,jorpramo/flask,zoyanhui/flask,luvten/flask,sixpi/flask,ABaldwinHunter/flask-clone-classic,visaxin/flask,pallets/flask,raven47git/flask,margguo/flask,oculardexterity/flask,xujianhai/flask,gbolahanalade/flask,fevxie/flask,jonatanblue/flask,margguo/flask,Papa2k15/flask,tjxiter/flask,LonglyCode/flask,flabe81/flask,arvinls/flask,liuyi1112/flask,pallets/flask,brianbeale/flask,flamelizard/flask,postelin/flask,algoStruct/flask,pxzhenren/flask,abdulbaqi/flask,warm200/flask,huwenhui/flask,grayswand1r/flask,AndreaEdwards/flask,wklken/flask,liaoqingwei/flask,wudafucode/flask,gbolahanalade/flask,jawed123/flask,gangeshwark/flask,tcnoviembre2013/flask,jstacoder/flask,wudafucode/flask,wtl-zju/flask,arvinls/flask,jonieli/flask,fkazimierczak/flask,hyunchel/flask,ezequielo/flask,lynget/flask,XGiton/flask,nju520/flask,EasonYi/flask,felipefuka/flask,cliu-aa/flask,erishforG/flask,justanr/flask,tristanfisher/flask,DesQi/flask,lord63-forks/flask,iamantee/flask,Ricardo666666/flask,jonatanblue/flask,jorpramo/flask,warm200/flask,jonieli/flask,sonnyhu/flask,mrdon/flask,garaden/flask,jeezybrick/flask,alexwidener/flask,happyspace/flask,cheesecake4392/flask,horica-ionescu/flask,Faiz7412/flask,dhruvsrivastava/flask,jawed123/flask,drewja/flask,LonglyCode/flask,robertglen/flask,AvivC/flask,beni55/flask,jiimaho/flask,gaomingnudt/gm-flask2.0,szymonm/flask,luzzyzhang/flask,gangeshwark/flask,karen-wang/flask,gaomingnudt/gm-flask2.0,liaoqingwei/flask,Parkayun/flask,tangfeng1/flask,Freebird2014/flask,ghhong1986/flask,liuyi1112/flask,godfreyy/flask,raven47git/flask,tjxiter/flask,treedledee/flask,lynget/flask,VictorChaun/flask,jstacoder/flask,raven47git/flask,pinkpet/flask,happyspace/flask,homeworkprod/flask,RohithKP/flask,pledo/flask,blankme/flask,TylerB24890/flask,gilesburnfield/flask,ankurpandey/flask,nju520/flask,ZacariasBendeck/flask,ZacariasBendeck/flask,wangjun/flask,JingZhou0404/flask,xujianhai/flask,sage417/flask,antsar/flask,GavinCruise/flask,qinfengsuiyu/flask,ryandvill/flask,auready/flask,Freebird2014/flask,SsangYoon/Flask,rollingstone/flask,oculardexterity/flask,VictorChaun/flask,szymonm/flask,zailushangde/flask,kyle-sorensen/flask,hoatle/flask,hoatle/flask,grayswand1r/flask,postelin/flask,moluzhang/flask,alanhamlett/flask,karlw00t/flask,VShangxiao/flask,dominjune/flask,abdulbaqi/flask,suppandi/flask,alanhamlett/flask,pinkpet/flask,oculardexterity/flask,q1ang/flask,wilbert-abreu/flask,gangeshwark/flask,ryandvill/flask,wklken/flask,jiimaho/flask,treedledee/flask,onetinyr/flask,gilesburnfield/flask,algoStruct/flask,SsangYoon/Flask,cheesecake4392/flask,karlw00t/flask,Ricardo666666/flask,mysweet/flask,fanshaohua-fan/flask,Faiz7412/flask,mrdon/flask,zailushangde/flask,jeezybrick/flask,brianbeale/flask,godfreyy/flask,dawran6/flask,mrdon/flask,anujk3/flask,GavinCruise/flask,justanr/flask,ezequielo/flask,wtorcasoGB/flask,szymonm/flask,zoyanhui/flask,bluedazzle/flask,jstacoder/flask,AvivC/flask,alexwidener/flask,horica-ionescu/flask,mrdon/flask,jonieli/flask,fkazimierczak/flask,XGiton/flask,DesQi/flask,ABaldwinHunter/flask-clone-classic,liukaijv/flask,homeworkprod/flask,skmezanul/flask,beni55/flask,sgrepo/flask,wtorcasoGB/flask,onetinyr/flask,adrianmoisey/cptdevops,sixpi/flask,drewja/flask,liuyi1112/flask,moluzhang/flask,VShangxiao/flask,mujiatong/flask,Eagles2F/flask,rawrgulmuffins/flask,liaoqingwei/flask,HeyItsAlan/flask,ryandvill/flask,s7v7nislands/flask,ffsdmad/flask,huwenhui/flask,MjAbuz/flask,jorpramo/flask,skmezanul/flask,erishforG/flask,JamesTFarrington/flask,fengsp/flask,chuijiaolianying/flask,karen-wang/flask,alanhamlett/flask,vishnugonela/flask,flabe81/flask,artleaf/flask,Parkayun/flask,pledo/flask,chenrenyi/flask,chenrenyi/flask,robertglen/flask,cgvarela/flask,HeyItsAlan/flask,hyunchel/flask,lyn233/flask,TylerB24890/flask,mitchfriedman/flask,anujk3/flask,jenalgit/flask,tripathi62674/flask,rollingstone/flask,nZac/flask,GavinCruise/flask,VShangxiao/flask,theo-l/flask,postelin/flask,dhruvsrivastava/flask,justanr/flask,sonnyhu/flask,nwags/flask,lord63-forks/flask,WSDC-NITWarangal/flask,suppandi/flask,AndreaEdwards/flask,elelianghh/flask,kyle-sorensen/flask,auready/flask,onetinyr/flask,lyn233/flask,wtl-zju/flask,sam-tsai/flask,MjAbuz/flask,kyle-sorensen/flask,s7v7nislands/flask,jenalgit/flask,EasonYi/flask,rawrgulmuffins/flask,fkazimierczak/flask,flamelizard/flask,mitsuhiko/flask,visaxin/flask,Eagles2F/flask,ankravch/flask,EasonYi/flask,nwags/flask,ankravch/flask,happyspace/flask,chuijiaolianying/flask,tripathi62674/flask,lalinsky/flask,VictorChaun/flask,Endika/flask,nju520/flask,dominjune/flask,antsar/flask,vishnugonela/flask,tristanfisher/flask,chenke91/flask,mitchfriedman/flask,chenke91/flask,adrianmoisey/cptdevops,mitsuhiko/flask,aniketshukla/flask,bodefuwa/flask,lalinsky/flask,pallets/flask,wklken/flask,chenke91/flask,niima/flask,edcomstock/flask,ezequielo/flask,tcnoviembre2013/flask,tangfeng1/flask,blankme/flask,fengsp/flask,pxzhenren/flask,warm200/flask,mAzurkovic/flask,JingZhou0404/flask,bodefuwa/flask,Ricardo666666/flask,luvten/flask,kuku940/flask,aniketshukla/flask,kuhli/flask,tony/flask,iamantee/flask,JamesTFarrington/flask,wldtyp/flask,niima/flask,bluedazzle/flask,Endika/flask,s7v7nislands/flask,sam-tsai/flask,cliu-aa/flask,tony/flask,vivekanand1101/flask